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

Pietrowski, Helen (b:1911-1912)(d:)
 . . . . .Niemczynski, Lorraine (b:1932-1933)(d:)[with: Niemczynski, Joseph Sylvester]
 . . . . .Niemczynski, Ronald (b:1935-1936)(d:)[with: Niemczynski, Joseph Sylvester]
 . . . . .Niemczynski, Susan Edyth (b:1941)(d:2023)[with: Niemczynski, Joseph Sylvester]
 . . . . . . . . . .<<No Children Found>>[with: Washicheck, Jerome John]