Chart 1     [† means all children believed found, ‡ means death is computed at 112 years]

Berg, Marilyn Elizabeth (b:1924)(d:2021)
. . . . .Hetman, Cynthia Elizabeth (b:1959)(alive: 2022)[with: Hetman, Joseph Anthony]
. . . . . . . . . .Grosbach, Adam Lyle (b:1990)(d:)[with: Grosbach, Lyle Edwin]
. . . . . . . . . .Grosbach, Andrew Robert (b:1993)(d:)[with: Grosbach, Lyle Edwin]
. . . . . . . . . .Grosbach, Mathew Ryan (b:1997)(d:)[with: Grosbach, Lyle Edwin]