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

Mann, Jacob (b:1763)(d:1830)
. . . . .Mann, Sarah (b:1788)(d:1859)[with: Hill, Dorothy (Dolly)]
. . . . .Mann, John Hill (b:1790)(d:1841)[with: Hill, Dorothy (Dolly)]
. . . . .Mann, Job (b:1795)(d:1873)[with: Hill, Dorothy (Dolly)]
. . . . .Mann, Mary (b:1797)(d:1797)[with: Hill, Dorothy (Dolly)]†
. . . . .Mann, Margaret (b:1798)(d:1839)[with: Hill, Dorothy (Dolly)]
. . . . . . . . . .Fisher, Jacob (b:1817)(d:1891)[with: Fisher, John]
. . . . . . . . . .Fisher, Elizabeth (b:1819)(d:1881)[with: Fisher, John]
. . . . . . . . . .Fisher, Job Mann (b:1821)(d:)[with: Fisher, John]
. . . . . . . . . .Fisher, Dorothy (Dolly) (b:1824)(d:)[with: Fisher, John]
. . . . . . . . . .Fisher, Peter (b:1827)(d:)[with: Fisher, John]
. . . . . . . . . .Fisher, John H (b:1829)(d:1898)[with: Fisher, John]
. . . . . . . . . .Fisher, Solomon (b:1832)(d:1898)[with: Fisher, John]
. . . . . . . . . .Fisher, Rachel (b:1834)(d:1914)[with: Fisher, John]
. . . . . . . . . . . . . . .Detrich, Mary J E (b:1856)(d:1860)[with: Detrich, Jacob Q]†
. . . . . . . . . . . . . . .Detrich, Dorothy Ann Parmelia (b:1859)(d:1918)[with: Detrich, Jacob Q]
. . . . . . . . . . . . . . . . . . . .Welker, Oliver Sylvester (b:1880)(d:1933)[with: Welker, Benjamin Franklin]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Reitzel, Cora Melinda]
. . . . . . . . . . . . . . . . . . . .Welker, Charles Edward (b:1881)(d:1964)[with: Welker, Benjamin Franklin]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Talmadge, Hattie]
. . . . . . . . . . . . . . . . . . . .Welker, Jacob Leslie (b:1883)(d:1884)[with: Welker, Benjamin Franklin]†
. . . . . . . . . . . . . . . . . . . .Welker, Bertha Alice (b:1885)(d:1888)[with: Welker, Benjamin Franklin]†
. . . . . . . . . . . . . . . . . . . .Welker, Daisy Blanche (b:1887)(d:1930)[with: Welker, Benjamin Franklin]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Onken, Gustav Herman]
. . . . . . . . . . . . . . . . . . . .Welker, Job Mann (b:1889)(d:1922)[with: Welker, Benjamin Franklin]†
. . . . . . . . . . . . . . . . . . . .Welker, Estella Rachel (b:1891)(d:1953)[with: Welker, Benjamin Franklin]
. . . . . . . . . . . . . . . . . . . . . . . . .Sweitzer, Jessie Irene (b:1914)(d:2011)[with: Sweitzer, Howard Earl] ==> Chart 2 [P 1]
. . . . . . . . . . . . . . . . . . . . . . . . .Sweitzer, Viola Justine (b:1918)(d:1965)[with: Sweitzer, Howard Earl] ==> Chart 3 [P 1]
. . . . . . . . . . . . . . . . . . . .Welker, Clarence Howard (b:1894)(d:1957)[with: Welker, Benjamin Franklin]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Duchambon, Marie Louise]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Winebrenner, Ethel C]
. . . . . . . . . . . . . . . . . . . .Welker, William Albert (b:1896)(d:1967)[with: Welker, Benjamin Franklin]
. . . . . . . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Serpas, Alice Josephine]
. . . . . . . . . . . . . . . . . . . .Welker, Edith Pearl (b:1898)(d:1917)[with: Welker, Benjamin Franklin]†
. . . . . . . . . . . . . . .Detrich, Nancy Margaret (b:1862)(d:1935)[with: Detrich, Jacob Q]
. . . . . . . . . . . . . . .Detrich, Sarah Adaline (b:1864)(d:1956)[with: Detrich, Jacob Q]
. . . . . . . . . . . . . . .Detrich, George W L (b:1868)(d:1945)[with: Detrich, Jacob Q]
. . . . . . . . . . . . . . .Detrich, Job Mann Truax (b:1870)(d:1939)[with: Detrich, Jacob Q]
. . . . . . . . . . . . . . .Detrich, John Sylvester Grant (b:1873)(d:1954)[with: Detrich, Jacob Q]
. . . . . . . . . . . . . . .Detrich, Myrtle D (b:1876)(d:1879)[with: Detrich, Jacob Q]†
. . . . . . . . . . . . . . .Detrich, Jacob F (b:1880)(d:1882)[with: Detrich, Jacob Q]†
. . . . . . . . . .Fisher, Ezra (b:1836)(d:1848)[with: Fisher, John]†
. . . . .Mann, Lydia (b:1800)(d:1806)[with: Hill, Dorothy (Dolly)]†
. . . . .Mann, Rachael (b:1812)(d:1862)[with: Hill, Dorothy (Dolly)]

Chart 2     Mann, Jacob>>Mann, Margaret>>Fisher, Rachel>>Detrich, Dorothy Ann Parmelia>>Welker, Estella Rachel

Sweitzer, Jessie Irene (b:1914)(d:2011)
. . . . .Janssen, Louise Rachel (b:1946)(d:1946)[with: Janssen, Carl Ferdinand]†
. . . . .Janssen, David Carl (b:1949)(alive: 2024)[with: Janssen, Carl Ferdinand]
. . . . . . . . . .Janssen, Johan Sigfrid (b:1980)(alive: 2025)[with: Moberg, Lynette Marie]
. . . . . . . . . . . . . . .Janssen, Malcolm Bowie (b:2016)(alive: 2016)[with: Pekarske, Nora Jean]†
. . . . . . . . . . . . . . .Janssen, Felix Mercury (b:2021)(alive: 2021)[with: Pekarske, Nora Jean]
. . . . . . . . . .Janssen, Carl David (b:1983)(alive: 2025)[with: Moberg, Lynette Marie]

Chart 3     Mann, Jacob>>Mann, Margaret>>Fisher, Rachel>>Detrich, Dorothy Ann Parmelia>>Welker, Estella Rachel

Sweitzer, Viola Justine (b:1918)(d:1965)
. . . . .Drew, Frederick Howard (b:1942)(d:)[with: Drew, Merle Frederick]
. . . . .Drew, Gary Wayne (b:1944)(d:)[with: Drew, Merle Frederick]