These are the kids in the First and Second Families

President Joe Biden and Vice President Kamala Harris weren’t the only ones in their families to receive new titles on Wednesday after the Inauguration Day ceremonies.

There were several young faces on the U.S. Capitol platform where Biden and Harris took their respective oaths of office, and later accompanied them as they walked onto the White House grounds — the children of the new first and second families.

The President’s grandchildren and the children in Harris’ family played a special role in their campaigns. Biden’s grandchildren were the ones who informed him that the presidential race had been called in his favor, a source on the campaign told CNN. And during the Democratic National Convention, Harris was officially nominated to the Democratic presidential ticket by her sister Maya, niece Meena and stepdaughter Ella Emhoff.

Biden and Harris were flanked by their large families Wednesday for much of the day, and the President’s family will have a presence inside the Oval Office — a table behind the Resolute Desk was filled with photos of Biden’s adult children and grandchildren, including a prominent photo showing a much younger Biden holding his son Beau, who died in 2015 at the age of 46.

This is who’s who among Biden’s grandchildren and Harris’ stepchildren, niece and great-nieces: