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

Cyrulik, Martha Susan (b:)(d:)
. . . . .Steffen, Aaron (b:)(d:)[with: Steffen, Mathew John]
. . . . .Steffen, Alex (b:)(d:)[with: Steffen, Mathew John]
. . . . .Steffen, Elizabeth (b:)(d:)[with: Steffen, Mathew John]
. . . . .Steffen, Eric (b:)(d:)[with: Steffen, Mathew John]
. . . . .Steffen, Andrew (b:)(d:)[with: Steffen, Mathew John]