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

Kendrzierska, Irene (b:)(d:)
. . . . .Kotecki, Myron Kenneth (b:1930)(d:2010)[with: Kotecki, Joseph]
. . . . . . . . . .Kotecki, Karen Sue (b:1951)(d:)[with: Sheetz, Kathleen Mary]
. . . . . . . . . .Kotecki, Kenneth (b:1954)(d:1984)[with: Sheetz, Kathleen Mary]
. . . . . . . . . .Kotecki, Dennis (b:1955)(d:1989)[with: Sheetz, Kathleen Mary]
. . . . . . . . . .Kotecki, Keith Allen (b:1958)(d:)[with: Sheetz, Kathleen Mary]
. . . . . . . . . .AiDich, Michael (b:1958)(d:2017)[with: AiDich, Frances Barbara]
. . . . . . . . . .Kotecki, Kim (b:1964)(d:)[with: Wagner, Geraldine]
. . . . . . . . . .Kotecki, Kelly (b:1973)(d:)[with: Wagner, Geraldine]
. . . . . . . . . .Kotecki, Andrew Steven (b:1987)(d:)[with: Scheffler, Carol Ann]