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

Tuinstra, Robert (b:1938)(d:2007)
. . . . .Tuinstra, Debra Ann (b:1958)(d:)[with: Mutter, Jane A]
. . . . . . . . . .Behrens, Kendra Ann (b:1977)(d:)[with: Behrens, Kenneth]
. . . . . . . . . .Behrens, Craig Michael (b:1979)(d:)[with: Behrens, Kenneth]
. . . . .Tuinstra, Michael Robert (b:1959)(d:)[with: Mutter, Jane A]
. . . . .Tuinstra, Donald Allen (b:1960)(d:)[with: Mutter, Jane A]
. . . . .Tuinstra, William (b:1962)(d:)[with: Mutter, Jane A]