(29 Jun 1900 , , , Poland - 15 Mar 1974 Little Chute, Outagamie, Wisconsin, USA)
Verkuilen, Harriet "Hattie" (Little Chute, Outagamie, Wisconsin, USA;17 Apr 1909 - 15 Mar 1977)(m. 3 Jan 1928 Little Chute, Outagamie, Wisconsin, USA)
   ├─ Kostka, Bonita M. 
(25 Apr 1933 Little Chute, Outagamie, Wisconsin, USA - 21 Mar 2026)
   │
Hartjes, Gerald (23 Mar 1931 Little Chute, Outagamie, Wisconsin, USA - 25 Sep 2019 Winneconne, Winnebago, Wisconsin, USA)(m. 25 Aug 1953)
   │    │ +
Klanderman, Dean (6 Jul 1960 - 30 Sep 2015)(m. 30 Nov 1985)
   │
Ertl, Thomas (22 Nov 1932 - 13 Aug 1997 Appleton, Outagamie, Wisconsin, USA)(m. Aft 1957)
   ├─ Kostka, Suzanne 
(Little Chute, Outagamie, Wisconsin, USA;28 Jun 1944 - 1 Sep 2008)
   │    ├─ Russ, Erin 
(16 Nov 1975 San Mateo, San Mateo, California, USA - 17 Oct 2022 Minneapolis, Hennepin, Minnesota, USA)
   │
Tulloch, Beth (13 Mar 1947 Appleton, Outagamie, Wisconsin, USA - 3 Apr 2018 Little Chute, Outagamie, Wisconsin, USA)(m. 28 Jun 1969)
   └─ Kostka, Gary M. 
(29 Sep 1950 Little Chute, Outagamie, Wisconsin, USA - 1 May 2011 Kaukauna, Outagamie, Wisconsin, USA)
        +
Huss, Paul (m. Aft 1986)
Number of people in this chart
(initially): 52 people (including 14 spouses) in 3 generations.
Number of people who have been hidden:
Links to charts that show additional descendants: 0