Currently looking in to the grandchildren of the Kennedy's. Bobby Kennedy had 11 children:
Kathleen
Joseph
Robert Jr.
David
Courtney
Michael
"'Kerry'''
Chris
Max
Douglas
Rory
The most interesting one at the moment is Kerry, she was married to Andrew Cuomo 1990-2005 they had three children together..
BIO:
Mary Kerry Kennedy (born September 8, 1959) is an American human rights activist and writer. She is the seventh child and third daughter of Robert F. Kennedy and Ethel Skakel. During her 15-year marriage to now–New York Governor Andrew Cuomo, she was known as Kerry Kennedy Cuomo from 1990 to 2005. She is the president of Robert F. Kennedy Human Rights, a non-profit human rights advocacy organization. Kennedy is the niece of President John F. Kennedy and Senator Ted Kennedy.
Together Kerry and Andrew Cuomo have 3 children
https://en.wikipedia.org/wiki/Kerry_Kennedy
https://en.wikipedia.org/wiki/Robert_F._Kennedy
The Fall of Cuomolot: Inside the Ill-Fated Kennedy-Cuomo Marriage
The untold backstory of the Andrew Cuomo and Kerry Kennedy union—and the coupling and decoupling of two great American political families.
https://www.vanityfair.com/news/2015/03/cuomo-kennedy-cuomolot-marriage