Ansel Adams had five grandchildren what were there names?

i actually work with one of his grandkids at Synder Village nursing home in Metamora Illinois. Although she works in a different building, I still hear things about her. I only found out i work with her because i told my boss i wanted to be a photographer like ansel Adams and she told me about his granddaughter that works in the health center. I work in a different biulding so have never seen her.