At this point, we’re just taking care of him, expressing love, as he gets older.
Wentzels mother, Amy, is Jimmy and Rosalynn Carters only daughter.
ABC/Gizelle Hernandez
I have had a great life with him, Wentzel toldPeople.

Credit:Scott Cunningham/Getty Images
He’s been an amazing grandpa.
He’s an amazing person.
I absolutely love him.

Hugo Wentzel.Credit:ABC/Gizelle Hernandez
Just from what he’s done as a family man, I’ve had great experiences.
Carter, the longest-lived president in U.S. history, will turn 99 on October 1.

Jimmy Carter talks with his grandson Hugo Wentzel during a picnic event on October 31, 2009 in Istanbul, Turkey.Credit:Jeff Moore/The Elders via Getty Images