U.S. President Barack Obama walks to church with his wife, first lady Michelle Obama, and their daughters Sasha, left, and Malia, right in 2011.
Meet the Obamas —
U.S. President Barack Obama walks to church with his wife, first lady Michelle Obama, and their daughters Sasha, left, and Malia, right in 2011.
JEWEL SAMAD/AFP/Getty Images/file
President Obama with his father, Barack Obama Sr., in an undated family snapshot from the 1960s.
Meet the Obamas —
President Obama with his father, Barack Obama Sr., in an undated family snapshot from the 1960s.
Obama for America/REUTERS/Landov
President Obama with his mother, Ann Dunham, in an undated childhood photo taken in Honolulu.
Meet the Obamas —
President Obama with his mother, Ann Dunham, in an undated childhood photo taken in Honolulu.
Obama Press Office/UPI/Landov/File
President Obama with his maternal grandparents, Stanley and Madelyn Dunham, in an undated family snapshot.
Meet the Obamas —
President Obama with his maternal grandparents, Stanley and Madelyn Dunham, in an undated family snapshot.
Obama For America/Reuters/Landov/file
President Obama with his stepfather, Lolo Soetoro, left, his sister Maya Soetoro and his mother, Ann Dunham, center, in an undated family snapshot.
Meet the Obamas —
President Obama with his stepfather, Lolo Soetoro, left, his sister Maya Soetoro and his mother, Ann Dunham, center, in an undated family snapshot.
Obama For America/reuters/Landov/file
First lady Michelle Obama attends the final day of the 2012 Democratic National Convention.
Meet the Obamas —
First lady Michelle Obama attends the final day of the 2012 Democratic National Convention.
Chip Somodevilla/Getty Images/file
President Obama greets his grandmother, Sarah Obama, at her home in Siaya, Kisumu, Kenya, in 2006.
Meet the Obamas —
President Obama greets his grandmother, Sarah Obama, at her home in Siaya, Kisumu, Kenya, in 2006.
SIMON MAINA/AFP/Getty Images/file
President Obama's half-brother, Mark Ndesandjo, holds a news conference before a book launch in Guangzhou, China, in 2009.
Meet the Obamas —
President Obama's half-brother, Mark Ndesandjo, holds a news conference before a book launch in Guangzhou, China, in 2009.
MIKE CLARKE/AFP/Getty Images/file
Auma Obama, half sister of President Barack Obama, presents her new book "Das Leben kommt immer dazwischen" at the book fair in Frankfurt, Germany, in 2010.
Meet the Obamas —
Auma Obama, half sister of President Barack Obama, presents her new book "Das Leben kommt immer dazwischen" at the book fair in Frankfurt, Germany, in 2010.
DANIEL ROLAND/AFP/Getty Images/file
President Barack Obama's half-brother George Hussein Obama attends a news conference in Nyangoma Kogelo, Kenya, in 2008.
Meet the Obamas —
President Barack Obama's half-brother George Hussein Obama attends a news conference in Nyangoma Kogelo, Kenya, in 2008.
Thomas Mukoya/reuters/Landov
President Obama speaks with his stepmother, Kezia Obama, at his swearing-in ceremony as the 44th U.S. president in 2009.
Meet the Obamas —
President Obama speaks with his stepmother, Kezia Obama, at his swearing-in ceremony as the 44th U.S. president in 2009.
TIMOTHY A. CLARY/AFP/Getty Images/file
First lady Michelle Obama, daughters Malia, left, and Sasha, center, take turns reading to children from "The Cat in the Hat" by Dr. Seuss as they visit South Africa in 2011.
Meet the Obamas —
First lady Michelle Obama, daughters Malia, left, and Sasha, center, take turns reading to children from "The Cat in the Hat" by Dr. Seuss as they visit South Africa in 2011.
CHARLES DHARAPAK/AFP/Getty Images/file
First lady Michelle Obama's brother Craig Robinson and Dr. Maya Kassandra Soetoro-Ng, President Obama's sister, speak on stage during the first day of the 2012 Democratic convention.
Meet the Obamas —
First lady Michelle Obama's brother Craig Robinson and Dr. Maya Kassandra Soetoro-Ng, President Obama's sister, speak on stage during the first day of the 2012 Democratic convention.
Alex Wong/Getty Images/file
First lady Michelle Obama and her mother, Marian Robinson, at the 2012 Democratic convention.
Meet the Obamas —
First lady Michelle Obama and her mother, Marian Robinson, at the 2012 Democratic convention.
ROBYN BECK/AFP/GettyImages/file