A young Mitt Romney with his parents, George W. and Lenore Romney, in 1962.
A young Mitt Romney with his parents, George W. and Lenore Romney, in 1962.
RDA/Getty Images
Republican presidential candidate Mitt Romney with his wife, Ann, and their sons, left to right, Tagg, Ben, Matt, Craig and Josh, in an undated photo.
Republican presidential candidate Mitt Romney with his wife, Ann, and their sons, left to right, Tagg, Ben, Matt, Craig and Josh, in an undated photo.
Reuters/Romney for President/HANDOUT/LANDOV
Ann Romney takes the stage at the 2012 Republican National Convention.
Ann Romney takes the stage at the 2012 Republican National Convention.
Mark Wilson/Getty Images
Matt Romney introduces his father at a fundraiser in San Diego in 2012.
Matt Romney introduces his father at a fundraiser in San Diego in 2012.
MANDEL NGAN/AFP/GettyImages
Mitt Romney's son Ben watches the proceedings during the 2012 GOP convention with Janna Ryan, vice presidential candidate Paul Ryan's wife.
Mitt Romney's son Ben watches the proceedings during the 2012 GOP convention with Janna Ryan, vice presidential candidate Paul Ryan's wife.
TANNEN MAURY/EPA/LANDOV
Mitt Romney's son Tagg gives an interview during the final day of the 2012 convention.
Mitt Romney's son Tagg gives an interview during the final day of the 2012 convention.
Chip Somodevilla/Getty Images/file
Mitt Romney's son Josh listens to his dad speak at a rally in Des Moines, Iowa, in 2007.
Mitt Romney's son Josh listens to his dad speak at a rally in Des Moines, Iowa, in 2007.
Steve Pope/Landov/file
Mitt Romney's son Craig waves to the crowd at the 2012 convention.
Mitt Romney's son Craig waves to the crowd at the 2012 convention.
MLADEN ANTONOV/AFP/GettyImages/file
Mitt Romney's brother Scott cheers during the roll call for nomination of the Republican presidential candidate at the 2012 Republican National Convention.
Mitt Romney's brother Scott cheers during the roll call for nomination of the Republican presidential candidate at the 2012 Republican National Convention.
BRENDAN SMIALOWSKI/AFP/Getty Images/file
Ann Romney responds to cheering supporters with her grandson Miles Romney and his mom, Mary Romney, in 2012.
Ann Romney responds to cheering supporters with her grandson Miles Romney and his mom, Mary Romney, in 2012.
Orlando Sentinel/MCT/LANDOV
Mitt Romney gets a hug from his grandson Nash as, left to right, son Josh and grandchildren Owen, Grace and Wyatt look on at a campaign rally in 2012.
Mitt Romney gets a hug from his grandson Nash as, left to right, son Josh and grandchildren Owen, Grace and Wyatt look on at a campaign rally in 2012.
BRIAN SNYDER/Reuters/LANDOV/file
Mitt Romney plays with his son Josh's five children aboard his campaign plane in 2012.
Mitt Romney plays with his son Josh's five children aboard his campaign plane in 2012.
NICHOLAS KAMM/AFP/Getty Images/file
Mitt and Ann Romney sit backstage with members of their family before the final presidential debate in 2012.
Mitt and Ann Romney sit backstage with members of their family before the final presidential debate in 2012.
Justin Sullivan/Getty Images
Mitt Romney holds his grandson Miles Romney at the conclusion of the final debate in 2012.
Mitt Romney holds his grandson Miles Romney at the conclusion of the final debate in 2012.
Justin Sullivan/Getty Images
Ann Romney sits in the VIP box with her granddaughter Chloe Romney during the 2012 convention.
Ann Romney sits in the VIP box with her granddaughter Chloe Romney during the 2012 convention.
Chip Somodevilla/Getty Images/file
Mitt and Ann Romney after a town hall-style presidential debate in 2012.
Mitt and Ann Romney after a town hall-style presidential debate in 2012.
Bruce Bennett/Getty Images