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

Krofta, Franziska Romana (b:1848)(d:1936)
. . . . .Graff, John (b:1879)(d:1958)[with: Graff, Hubert]
. . . . .Graff, Anna (b:1881)(d:1972)[with: Graff, Hubert]
. . . . . . . . . .Broenen, (stillborn) (b:1906)(d:)[with: Broenen, Hubert Barnard]
. . . . . . . . . .Broenen, Hazel Mary (b:1907)(d:)[with: Broenen, Hubert Barnard]
. . . . . . . . . .Broenen, Adaline Anna (b:1909)(d:1990)[with: Broenen, Hubert Barnard]
. . . . . . . . . . . . . . .Bykowski, Joseph Valentine (b:1932)(d:2003)[with: Bykowski, Joseph Anton]
. . . . . . . . . . . . . . . . . . . .Bykowski, David Patrick (b:1958)(d:)[with: Koenig, Donna Mae]
. . . . . . . . . . . . . . . . . . . . . . . . .Seagraves, Carey Patrice (b:1976)(alive: 2025)[with: Seagraves, Dawn Rebekah] ==> Chart 2 [P 1]
. . . . . . . . . . . . . . . . . . . . . . . . .Bykowski, Andrew Rueben (b:)(d:2002)[with: Arteaga, Perla Xochitl]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: (unknown), Vicki L]
. . . . . . . . . . . . . . . . . . . .Bykowski, Lauri Jo (b:1959)(d:)[with: Koenig, Donna Mae]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Ramey, Cleon Michael]
. . . . . . . . . . . . . . . . . . . .Bykowski, Susan Marie (b:1963)(alive: 2019)[with: Koenig, Donna Mae]
. . . . . . . . . . . . . . . . . . . . . . . . .Abete, Allyon Marie (b:1985)(d:)[with: Abete, Joseph Jr]
. . . . . . . . . . . . . . . . . . . . . . . . .Abete, Melinda Sue (b:1988)(alive: 2026)[with: Abete, Joseph Jr]
. . . . . . . . . . . . . . . . . . . . . . . . .Abete, Richard Anthony (b:1991)(d:)[with: Abete, Joseph Jr]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Ramey, Edward D]
. . . . . . . . . . . . . . .Bykowski, Ramona F (b:1933)(d:2017)[with: Bykowski, Joseph Anton]
. . . . . . . . . . . . . . . . . . . .Kasulke, Kathleen Laverne (b:1956)(alive: 2023)[with: Kasulke, Harold G]
. . . . . . . . . . . . . . . . . . . . . . . . .Nuber, Matthew Joseph (b:1979)(alive: 2025)[with: Nuber, Neal M]
. . . . . . . . . . . . . . . . . . . . . . . . .Nuber, Adam Richard (b:1984)(alive: 2025)[with: Nuber, Neal M]
. . . . . . . . . . . . . . . . . . . . . . . . .Nuber, Joshua Harold (b:1992)(alive: 2026)[with: Nuber, Neal M]
. . . . . . . . . . . . . . . . . . . .Kasulke, Karen Ann (b:1959)(alive: 2019)[with: Kasulke, Harold G]
. . . . . . . . . . . . . . . . . . . . . . . . .Mathwig, Amanda Lynn (b:1984)(alive: 2025)[with: Mathwig, Mark Daniel] ==> Chart 3 [P 1]
. . . . . . . . . . . . . . . . . . . . . . . . .Mathwig, Christine M (b:1987)(alive: 2026)[with: Mathwig, Mark Daniel]
. . . . . . . . . . . . . . . . . . . .Kasulke, Kim N (b:1969)(alive: 2024)[with: Kasulke, Harold G]
. . . . . . . . . . . . . . .Bykowski, Daniel August (b:1937)(d:1997)[with: Bykowski, Joseph Anton]
. . . . . . . . . . . . . . . . . . . .Bykowski, Beth Anne (b:1965)(alive: 2024)[with: Tomaszewski, Eileen Marilyn]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Greilinger, Gregory Mathew]
. . . . . . . . . . . . . . . . . . . .Bykowski, Michelle Lee (b:1967)(alive: 2024)[with: Tomaszewski, Eileen Marilyn]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Schweitzer, Thomas Ray]
. . . . . . . . . .Broenen, Francis H (b:1912-1913)(d:)[with: Broenen, Hubert Barnard]
. . . . . . . . . . . . . . .Martin, James Hubbard (b:1932)(d:)[with: Martin, Patrick J]
. . . . . . . . . . . . . . .Martin, Thomas J (b:1935)(d:)[with: Martin, Patrick J]
. . . . . . . . . . . . . . .Martin, Gerald B (b:1939)(d:)[with: Martin, Patrick J]
. . . . . . . . . .Broenen, Lucille J (b:1917)(d:)[with: Broenen, Hubert Barnard]
. . . . . . . . . .Broenen, Helena Christina (b:1920)(d:1993)[with: Broenen, Hubert Barnard]
. . . . . . . . . . . . . . .Pedersen, Michael (b:1942)(d:2019)[with: Pedersen, James E]
. . . . . . . . . . . . . . . . . . . .Pedersen, Mary (b:)(d:)[with: Allen, Frances Priscilla]
. . . . . . . . . . . . . . . . . . . . . . . . .Coubal, Evan Joseph (b:1998)(d:2010)[with: Coubal, Kevin]
. . . . .Graff, Hubert (b:1883)(d:)[with: Graff, Hubert]
. . . . .Graff, Frank (b:1885)(d:1918)[with: Graff, Hubert]
. . . . . . . . . .<<No Children Found>>[with: Gaidert, Lee (Lina)]
. . . . .Graff, Mathias (b:1887)(d:)[with: Graff, Hubert]
. . . . .Graff, Joseph (b:1888)(d:)[with: Graff, Hubert]

Chart 2     Krofta, Franziska Romana>>Graff, Anna>>Broenen, Adaline Anna>>Bykowski, Joseph Valentine>>Bykowski, David Patrick

Seagraves, Carey Patrice (b:1976)(alive: 2025)
. . . . .Seagraves, Breanna (b:)(d:)[with: (unknown), (unknown)]
. . . . .Seagraves, Kay Leigh (b:)(d:)[with: (unknown), (unknown)]

Chart 3     Krofta, Franziska Romana>>Graff, Anna>>Broenen, Adaline Anna>>Bykowski, Ramona F>>Kasulke, Karen Ann

Mathwig, Amanda Lynn (b:1984)(alive: 2025)
. . . . .Hansen, Addison (b:2009)(d:)[with: Hansen, Phil]
. . . . .Hansen, Roman Parker (b:2011)(d:)[with: Hansen, Phil]