Photos: Remembering former First Lady Barbara Bush Former first lady Barbara Bush attends day day two of the Republican National Convention (RNC) at the Xcel Energy Center on September 2, 2008 in St. Paul, Minnesota. The GOP will nominate U.S. Sen. John McCain (R-AZ) as the Republican choice for U.S. President on the last day of the convention.Photo by: Scott Olson Photos: Remembering former First Lady Barbara Bush HOUSTON, TX - MARCH 29: (L-R) Former First Lady Barbara Bush and former President George H.W. Bush look on prior to the South Regional Final of the 2015 NCAA Men's Basketball Tournament between the Duke Blue Devils and the Gonzaga Bulldogs at NRG Stadium on March 29, 2015 in Houston, Texas. (Photo by Tom Pennington/Getty Images)Photo by: Tom Pennington Photos: Remembering former First Lady Barbara Bush 21 JUL 1995: FORMER PRESIDENT OF THE UNITED STATES GEORGE BUSH WITH HIS WIFE BARBARA WATCH THE GOLF FROM THE OLD CLUBHOUSE DURING THE SECOND ROUND OF THE 1995 OPEN GOLF CHAMPIONSHIPS ON THE OLD COURSE AT ST. ANDREWS, FIFE, SCOTLAND. Mandatory Credit:Steve Munday/ALLSPORTPhoto by: Stephen Munday Photos: Remembering former First Lady Barbara Bush 9 Oct 2001: Former President George Bush and his wife Barbara watch as the Astros take on the Atlanta Braves during game one of the National League Divisional Series at Enron Field in Houston, Texas. The Atlanta Braves beat the Houston Astros 7-4. DIGITAL IMAGE. Mandatory Credit: Elsa/ALLSPORTPhoto by: Elsa Photos: Remembering former First Lady Barbara Bush 1995: George and Barbara Bush of the USA enjoy the action during the British Open on the Old Course at St. Andrews Golf Club in Scotland. \ Mandatory Credit: Jon Cuban/AllsportPhoto by: J.D. Cuban Photos: Remembering former First Lady Barbara Bush COLLEGE STATION, TX - APRIL 21: Former U.S. President George H.W. Bush and former first lady Barbara Bush attend a portrait unveiling at the George Bush Library April 21, 2003 in College Station, Texas. A painting of the father/son presidents went on display. (Photo by Joe Mitchell/Getty Images)Photo by: Joe Mitchell Photos: Remembering former First Lady Barbara Bush HOUSTON - APRIL 5: Former President George H.W. Bush and his wife and former first lady Barbara Bush attend the game between the San Francisco Giants and the Houston Astros at Opening Day at Minute Maid Park on April 5, 2004 in Houston, Texas. The Giants won 5-4. (Photo by Brian Bahr/Getty Images)Photo by: Brian Bahr Photos: Remembering former First Lady Barbara Bush NEW YORK - MAY 27: Former President George H. W. Bush and his wife Barbara pose for photographers before the start of the 29th Annual T.J. Martell Foundation Awards Gala at the New York Hilton May 27, 2004 in New York City. (Photo by Paul Hawthorne/Getty Images)Photo by: Paul Hawthorne Photos: Remembering former First Lady Barbara Bush 9 Oct 2001: Former president George Bush gives thumbs up as wife, Barbara Bush looks on before game one of the National League divisional series at Enron Field in Houston, Texas. The Braves won 7-4. DIGITAL IMAGE Mandatory Credit: Brian Bahr/ALLSPORTPhoto by: Brian Bahr Photos: Remembering former First Lady Barbara Bush ST. PAUL, MN - SEPTEMBER 02: Former President George H.W. Bush (L) and former first lady Barbara Bush (C) point from their seats on day two of the Republican National Convention (RNC) at the Xcel Energy Center on September 2, 2008 in St. Paul, Minnesota. The GOP will nominate U.S. Sen. John McCain (R-AZ) as the Republican choice for U.S. President on the last day of the convention. (Photo by Justin Sullivan/Getty Images)Photo by: Justin Sullivan Photos: Remembering former First Lady Barbara Bush NEW YORK - MAY 27: Barbara Bush and former President George H. W. Bush pose for photographers before the start of the 29th Annual T.J. Martell Foundation Awards Gala at the New York Hilton May 27, 2004 in New York City. (Photo by Paul Hawthorne/Getty Images)Photo by: Paul Hawthorne Photos: Remembering former First Lady Barbara Bush NEW YORK - MAY 27: Former President George H. W. Bush and his wife Barbara talk with Singer Stevie Wonder as they pose for photographers before the start of the 29th Annual T.J. Martell Foundation Awards Gala at the New York Hilton May 27, 2004 in New York City. (Photo by Paul Hawthorne/Getty Images)Photo by: Paul Hawthorne Photos: Remembering former First Lady Barbara Bush Photo by: Brett Coomer Photos: Remembering former First Lady Barbara Bush Photo by: Brett Coomer Photos: Remembering former First Lady Barbara Bush Photo by: Brett Coomer Photos: Remembering former First Lady Barbara Bush NEW YORK - AUGUST 31: (L to R) Former Senator Bob Dole, former President George H.W. Bush and Bush's wife Barbara watch from the audience on night two of the Republican National Convention August 31, 2004 at Madison Square Garden in New York City. (Photo by Alex Wong/Getty Images)Photo by: Alex Wong Photos: Remembering former First Lady Barbara Bush NEW YORK - SEPTEMBER 2: Former President George Bush and his wife Barbara walk toward the Church of Our Saviour Catholic church in September 2, 2004 in New York City. The former president and first lady were attending a prayer service with their son President George W. Bush. (Photo by Scott Olson/Getty Images)Photo by: Scott Olson Photos: Remembering former First Lady Barbara Bush WASHINGTON - JANUARY 20: Former U.S. President George H. W. Bush (R) makes rabbit ears behind his wife Barbara Bush during the Commander-In-Chief Ball January 20, 2005 in Washington, DC. U.S. President George W. Bush was sworn in earlier in the day to serve his second term as President of the United States. (Photo by Justin Sullivan/Getty Images)Photo by: Justin Sullivan Photos: Remembering former First Lady Barbara Bush NEWPORT NEWS, VA - JULY 8: Former U.S. President George H. W. Bush and former first lady Barbara watch as the 700-ton island super structure of the newest aircraft carrier, the USS George H. W. Bush, is manuvered into place on the deck of ship during a ceremony at the Newport News Shipyard July 8, 2006 in Newport News, Virginia. The placing of the island on the flight desk was part of a ceremony for the carrier that is scheduled to be christened in October. (Photo by Gary C. Knapp/Getty Images)Photo by: Gary Knapp Photos: Remembering former First Lady Barbara Bush NEWPORT NEWS, VA - JULY 8: Former U.S. President George H. W. Bush and former first lady Barbara watch as the 700-ton island super structure of the newest aircraft carrier, the USS George H. W. Bush, is manuvered into place on the deck of ship during a ceremony at the Newport News Shipyard July 8, 2006 in Newport News, Virginia. The placing of the island on the flight desk was part of a ceremony for the carrier that is scheduled to be christened in October. (Photo by Gary C. Knapp/Getty Images)Photo by: Gary Knapp Photos: Remembering former First Lady Barbara Bush ST. PAUL, MN - SEPTEMBER 02: Former President George H.W. Bush (L) and former first lady Barbara Bush (C) wave on day two of the Republican National Convention (RNC) at the Xcel Energy Center on September 2, 2008 in St. Paul, Minnesota. The GOP will nominate U.S. Sen. John McCain (R-AZ) as the Republican choice for U.S. President on the last day of the convention. (Photo by Justin Sullivan/Getty Images)Photo by: Justin Sullivan Photos: Remembering former First Lady Barbara Bush ST. PAUL, MN - SEPTEMBER 02: (L to R) Cindy McCain, wife of presumptive Republican presidential nominee U.S. Sen. John McCain (R-AZ), former President George H.W. Bush and former first lady Barbara Bush sit together on day two of the Republican National Convention (RNC) at the Xcel Energy Center on September 2, 2008 in St. Paul, Minnesota. The GOP will nominate U.S. Sen. John McCain (R-AZ) as the Republican choice for U.S. President on the last day of the convention. (Photo by Win McNamee/Getty Images)Photo by: Win McNamee Photos: Remembering former First Lady Barbara Bush WASHINGTON - JANUARY 07: (AFP OUT) Former U.S. President George H. W. Bush and former First Lady Barbara Bush arrive to the East Room of the White House for the reception in honor of the Points of Light Institute January 7, 2009 in Washington, DC. U.S. President George W. Bush and Former President George H. W. Bush are expected to speak at the Reception. (Photo by Ron Sachs-Pool/Getty Images)Photo by: Pool Photos: Remembering former First Lady Barbara Bush BERLIN - OCTOBER 31: A giant shadow of a tv-camera is seen at the family photo with (l-r) former Soviet President Mikhail Gorbatchev, German Chancellor Angela Merkel, former US President George H. W. Bush and his wife Barbara, Maike Richter-Kohl, Eva Luise Koehler, former German Chancellor Helmut Kohl and German President Horst Koehler during an event at Friedrichstadtpalast on October 31, 2009 in Berlin, Germany. The event organized by The Konrad Adenauer Foundation takes place under the motto: "The Fall of the Wall and Reunification - the Victory of Freedom." Bush, Gorbachev and Kohl played key roles as the peaceful revolution unfolded in East Germany in the autumn of 1989. Their cooperation would pave the way for German reunification in 1990. (Photo by Steffen Kugler/Getty Images)Photo by: Steffen Kugler Photos: Remembering former First Lady Barbara Bush COLLEGE STATION, TX - JANUARY 20: Former President George H. W. Bush (3L) and first lady Barbara Bush (2L) leave after a panel discussion at an event honoring the 20th anniversary of the Persian Gulf War on January 20, 2011 in College Station Texas. The Gulf War was waged against Iraq from August 1990 to February 1991 during President Bush's administration. (Photo by Ben Sklar/Getty Images)Photo by: Ben Sklar Photos: Remembering former First Lady Barbara Bush WASHINGTON, DC - FEBRUARY 15: former U.S. President George H.W. Bush (L) listens to his wife, former first lady Barbara Bush, after he received the 2010 Medal of Freedom in the East Room of the White House February 15, 2011 in Washington, DC. Obama presented the medal to twelve pioneers in human rights, sports, labor, politics and arts. (Photo by Chip Somodevilla/Getty Images)Photo by: Chip Somodevilla Photos: Remembering former First Lady Barbara Bush KENNEBUNKPORT, ME - JUNE 12: Film Subject President George H.W. Bush and his wife, Mrs. Barbara Bush attend the HBO Documentary special screening of "41" on June 12, 2012 in Kennebunkport, Maine. (Photo by Michael Loccisano/Getty Images for HBO)Photo by: Michael Loccisano Photos: Remembering former First Lady Barbara Bush HOUSTON, TX - FEBRUARY 05: Former US President George H. W. Bush and former First Lady Barbara Bush look on prior to Super Bowl 51 between the New England Patriots and the Atlanta Falcons at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Gregory Shamus/Getty Images)Photo by: Gregory Shamus Photos: Remembering former First Lady Barbara Bush DALLAS, TX - APRIL 25: Former first lady Barbara Bush (L) and former President George W. Bush (R) help up former President George H.W. Bush during the opening ceremony of the George W. Bush Presidential Center April 25, 2013 in Dallas, Texas. The Bush library, which is located on the campus of Southern Methodist University, with more than 70 million pages of paper records, 43,000 artifacts, 200 million emails and four million digital photographs, will be opened to the public on May 1, 2013. The library is the 13th presidential library in the National Archives and Records Administration system. (Photo by Kevork Djansezian/Getty Images)Photo by: Kevork Djansezian Photos: Remembering former First Lady Barbara Bush DALLAS, TX - APRIL 25: Former U.S. President George H.W. Bush (2nd L) tries to open a bottle of water as he attends the opening ceremony of the George W. Bush Presidential Center with his wife, former first lady Barbara Bush (L), his son, former President George W. Bush (3rd L) and his daughter-in-law, former first lady Laura Bush (R), April 25, 2013 in Dallas, Texas. The Bush library, which is located on the campus of Southern Methodist University, with more than 70 million pages of paper records, 43,000 artifacts, 200 million emails and four million digital photographs, will be opened to the public on May 1, 2013. The library is the 13th presidential library in the National Archives and Records Administration system. (Photo by Alex Wong/Getty Images)Photo by: Alex Wong Photos: Remembering former First Lady Barbara Bush HOUSTON, TX - FEBRUARY 05: President George H.W. Bush and Barbara Bush arrive for the coin toss prior to Super Bowl 51 between the Atlanta Falcons and the New England Patriots at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Al Bello/Getty Images)Photo by: Al Bello