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

Hillen, Gerald Joseph (b:1935)(d:2015)
 . . . . .Hillen, Debra Jean (b:1957)(alive: 2019)[with: Foerster, Patricia Ann]
 . . . . . . . . . .<<No Children Found>>[with: Sager, Michael James]
 . . . . . . . . . .<<No Children Found>>[with: Hiemer, Jeffrey Bruce]
 . . . . .Hillen, Linda Marie (b:1958)(alive: 2022)[with: Foerster, Patricia Ann]
 . . . . . . . . . .<<No Children Found>>[with: Varrelmann, Douglas Carl]