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

Luxem, Robert (b:)(d:)
. . . . .Luxem, Richard Paul (b:1943)(d:2019)[with: Bulgrin, Mae]
. . . . . . . . . .Luxem, Richard Paul (b:1963)(d:)[with: Unger, Barbara Julia]
. . . . . . . . . .Luxem, Lisa Marie (b:1965)(d:)[with: Unger, Barbara Julia]
. . . . . . . . . .Luxem, Robert John (b:1977)(d:)[with: Unger, Barbara Julia]