- Father: George OPP
- Mother: Barbara BUECHLER
- Birth: 29 Sep 1897, Eureka, McPherson, SD
- Death: 2 Mar 1987, Eureka, McPherson, SD
- Burial: Eureka City Cem., Eureka, SD
- Partnership with: Jacob MITZEL
Marriage: 15 Jan 1920, Eureka, , SD
- Child: Irene Clare MITZEL Birth: 20 Apr 1922, Pollock, Campbell, SD
- Child: AlbIna MITZEL Birth: 28 Jun 1923, Eureka City Cem., Eureka, SD
- Child: Milbert J MITZEL Birth: 4 Jul 1924, Eureka, McPherson, SD
- Child: Lavina Katherine MITZEL Birth: 15 Sep 1925
- Child: Otto Henry MITZEL Birth: 10 Jun 1927, Eureka, McPherson, SD
- Child: Martha MITZEL Birth: 1 Sep 1928, , McPherson, SD
- Child: Elmer MITZEL
- Child: Albert MITZEL
- Child: Edna Viola MITZEL Birth: 7 Apr 1931, Eureka, McPherson, SD
- Child: Alice L MITZEL Birth: 1933, , , SD
Ancestors of Katharina OPP
/-George OPP
Katharina OPP
\-Barbara BUECHLER
Descendants of Katharina OPP
1 Katharina OPP
=Jacob MITZEL Marriage: 15 Jan 1920, Eureka, , SD
2 Irene Clare MITZEL
=Mark P IMBERI Marriage: 22 Sep 1940, Lodi, , CA
3 LeRoy IMBERI
3 Glenn IMBERI
2 AlbIna MITZEL
2 Milbert J MITZEL
=Elsie Lee QUASCHNICK Marriage: 25 Oct 1957, Herreid, , SD
3 Sandy MITZEL
= WARWICK
3 Linda MITZEL
3 Debbie MITZEL
= DEVRIES
3 Todd MITZEL
2 Lavina Katherine MITZEL
=Walter John BAUER
2 Otto Henry MITZEL
2 Martha MITZEL
=Morris KREIN
3 Joyce KREIN
=Robin LOVELY
3 Barbara KREIN
=Ron SCHUCH
3 Vickie KREIN
=Mike TERRY
3 Kenny KREIN
3 Gary KREIN
2 Elmer MITZEL
2 Albert MITZEL
2 Edna Viola MITZEL
= GLATT
3 Pam GLATT
=Rick BURTON
3 Deborah GLATT
3 Susan Marie GLATT
2 Alice L MITZEL
=Milbert HEISER
3 Terry HEISER
3 Brenda HEISER
3 Sandra HEISER
3 Glenda HEISER
3 Tonja HEISER
Ancestors of Kenneth OPP
/-John J OPP
/-John OPP
| \-Helen KITZAN
Kenneth OPP
\-LaVilla BOPP
Ancestors of Kenyon OPP
/-John J OPP
/-John OPP
| \-Helen KITZAN
Kenyon OPP
\-LaVilla BOPP
Descendants of Kenyon OPP
1 Kenyon OPP
=Linda AUNE
Descendants of Kim OPP
1 Kim OPP
=Wendy MARTEL
Ancestors of Kisa OPP
/-George G OPP
/-Edward OPP
| \-Elizabeth HIMMERICH
/-Garry George OPP
| | /-George DEUTSCHER
| \-Hulda DEUTSCHER
| \-Mathilda ENTZMINGER
Kisa OPP
\-Janet Kay ENTZMINGER
Ancestors of Kristi OPP
/-John J OPP
/-John OPP
| \-Helen KITZAN
Kristi OPP
\-LaVilla BOPP
Descendants of Kristi OPP
1 Kristi OPP
=Donnie PENNINGTON
Descendants of Lavina OPP
1 Lavina OPP
=Edward AMAN
- Birth: 11 Jun 1937
- Death: 25 Nov 2015, Harvey, Wells, ND
- Burial: Sunnyside Cem., Harvey, ND
Descendants of Lloyd OPP
1 Lloyd OPP
=Eunice HELM
Ancestors of Lucille OPP
/-George G OPP
Lucille OPP
\-Elizabeth HIMMERICH
- Birth: 28 Feb 1891
- Death: 26 Apr 1990
- Burial: Hazelton Cem.k Hazelton, ND
Descendants of Magdalena OPP
1 Magdalena OPP
=Julius GIMBEL
2 Emily GIMBEL
=Leo Walter BITZ Marriage: 15 Nov 1945, Hazelton, Emmons, ND
3 Jeff BITZ
3 Lois BITZ
=Bill RAMBOUGH
3 James BITZ
Ancestors of Marie OPP
/-George OPP
/-August OPP
| \-Barbara BUECHLER
/-Norman L OPP
| \-Julia Elizabeth SAMUELSON
Marie OPP
\-Ione RIVERS
Descendants of Marie OPP
1 Marie OPP
= LONG
Ancestors of Marvin OPP
/-John J OPP
Marvin OPP
\-Helen KITZAN
Ancestors of Mary Jane OPP
/-George OPP
/-August OPP
| \-Barbara BUECHLER
Mary Jane OPP
\-Julia Elizabeth SAMUELSON
- Birth: 16 Jul 1912, , , ND
- Death: 8 Jan 2007, Harvey, Wells, ND
- Burial: Sunnyside Cem., Harvey, ND
Descendants of Mathilda OPP
1 Mathilda OPP
=Gottlieb ALEXANDER Marriage: 13 Nov 1930, Mcclusky, , ND
2 Elmer ALEXANDER
=Bonnie RIEGER
2 Violet Ruth ALEXANDER
=Joseph EMINETH Marriage: 15 Nov 1954, St Marys Ch., Bismarck, Burleigh, ND
3 Cindy EMINETH
=Jeff RITZ
3 Danny EMINETH
2 Harold Roy ALEXANDER
=Mary Lou MURRAY Marriage: 29 Dec 1961, Mcclusky, , ND
3 Lance ALEXANDER
3 Steven Roy ALEXANDER
=Connie COOK
=Fay E SCHALL
3 Jeff ALEXANDER
2 Lucine ALEXANDER
=Gerald LIEBELT
3 Newell LIEBELT
Ancestors of Melvin "Mel" OPP
/-John J OPP
/-Emil OPP
| \-Helen KITZAN
Melvin "Mel" OPP
| /-Valentine FERDERER
| /-Nickodemiius "Nick" FERDERER
| | \-Elizabeth BARON
\-Ann FERDERER
| /-Fred EMINETH
\-Rose EMINETH
\-Katherina KLUG
Ancestors of Norman L OPP
/-George OPP
/-August OPP
| \-Barbara BUECHLER
Norman L OPP
\-Julia Elizabeth SAMUELSON
Descendants of Norman L OPP
1 Norman L OPP
=Ione RIVERS Marriage: 1947
2 Colette OPP
=David GANJE
2 August "Augie" OPP
2 Tina OPP
=Robert CLEMENT
2 Iona Mary OPP
2 Marie OPP
= LONG
Ancestors of Ottillia "Tillie" OPP
/-George G OPP
Ottillia "Tillie" OPP
\-Elizabeth HIMMERICH
Descendants of Ottillia "Tillie" OPP
1 Ottillia "Tillie" OPP
=Andrew GEHNERT
Ancestors of Pamelyn Jane OPP
/-George G OPP
/-Reinhold Philip OPP
| \-Elizabeth HIMMERICH
Pamelyn Jane OPP
| /-John J MERTZ Sr
| /-Reinhold MERTZ
| | \-Christina REUER
\-Esther Christiana MERTZ
| /-Frederick WANNER
\-Fredia WANNER
\-Barbara HAAS
Descendants of Pamelyn Jane OPP
1 Pamelyn Jane OPP
=John GALEGHER
2 Andrew GALEGHER
2 Jenna GALEGHER
2 Shannon GALEGHER
- Father: John J OPP
- Mother: Helen KITZAN
- Birth: 3 Nov 1926, Glen Ullin, Morton, ND
- Death: 6 May 2004, New Salem, Morton, ND
- Burial: Glen Ullin Cem., Glen Ullin, ND
Ancestors of Raymond "Ray" OPP
/-John J OPP
Raymond "Ray" OPP
\-Helen KITZAN
Descendants of Raymond "Ray" OPP
1 Raymond "Ray" OPP
=Rosena "Rose" LUITHLE Marriage: 3 Oct 1948, Glen Ullin, Morton, ND
- Father: George G OPP
- Mother: Elizabeth HIMMERICH
- Birth: 27 Oct 1923, Napoleon, Logan, ND
- Death: 9 Feb 2012, Napoleon, Logan, ND
- Burial: Napoleon City Cem., Napoleon, ND
Ancestors of Reinhold Philip OPP
/-George G OPP
Reinhold Philip OPP
\-Elizabeth HIMMERICH
Descendants of Reinhold Philip OPP
1 Reinhold Philip OPP
=Esther Christiana MERTZ
2 Julie Ann Kay OPP
= BURGUM
3 James BURGUM
3 Benjamin BURGUM
3 Bradley BURGUM
2 Galen Ricky OPP
2 Pamelyn Jane OPP
=John GALEGHER
3 Andrew GALEGHER
3 Jenna GALEGHER
3 Shannon GALEGHER