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

Unger, Barbara Julia (b:1945)(d:2021)
. . . . .Luxem, Richard Paul (b:1963)(d:)[with: Luxem, Richard Paul]
. . . . .Luxem, Lisa Marie (b:1965)(d:)[with: Luxem, Richard Paul]
. . . . .Luxem, Robert John (b:1977)(d:)[with: Luxem, Richard Paul]