yes
Gene Krupa married Ethel McGuire in 1934. They were divorced in 1942 but remarried in 1946 and stayed married until her death in 1955. He then married Patty Bowler in 1959. They divorced in 1968.
Gilda Radner was Gene Wilder's 3rd wife. He has remarried. He married sometime actress Karen Boyer in 1991. To my knowledge, they are still married.
No
no