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

Johnson, Elizabeth (Lizzie) (b:1812)(d:)
. . . . .Ricklefs, Ufke Heinrich (b:1846)(d:1907)[with: Ricklefs, Ricklef Mathies]
. . . . . . . . . .Ricklefs, Eliese S (Lizzie) (b:1873)(d:1967)[with: Sidden, Johanna Marie]
. . . . . . . . . . . . . . .<<No Children Found>>[with: (unknown), (unknown)]
. . . . . . . . . .Ricklefs, Ulrika M (b:1874)(d:1954)[with: Sidden, Johanna Marie]
. . . . . . . . . . . . . . .<<No Children Found>>[with: Dreewes, Jacob Harms (Jake)]
. . . . . . . . . .Ricklefs, Helena Maria (b:1875-1876)(d:)[with: Sidden, Johanna Marie]
. . . . . . . . . . . . . . .<<No Children Found>>[with: Stern, Henry W]
. . . . . . . . . .Ricklefs, Henrietta F (b:1878)(d:1970)[with: Sidden, Johanna Marie]
. . . . . . . . . . . . . . .<<No Children Found>>[with: Matznick, Charles D]
. . . . . . . . . .Ricklefs, Rudolph Tards (b:1879)(d:1949)[with: Sidden, Johanna Marie]
. . . . . . . . . .Ricklefs, Fred (b:1881)(d:1977)[with: Sidden, Johanna Marie]
. . . . .Ricklefs, Hilda Johanna (b:1849)(d:1921)[with: Ricklefs, Ricklef Mathies]
. . . . . . . . . .Oncken, Onck Richard (b:1871)(d:1955)[with: Oncken, John Folkert]
. . . . . . . . . .Oncken, George E (b:1872)(d:1955)[with: Oncken, John Folkert]
. . . . . . . . . . . . . . .Oncken, Elsie M (b:1897)(d:1988)[with: Harmes, Catherine Mary]
. . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Johnson, William Peter]
. . . . . . . . . . . . . . .Oncken, (baby boy) (b:1903)(d:1903-1910)[with: Harmes, Catherine Mary]
. . . . . . . . . . . . . . .Oncken, Evelyn Kathryn (b:1907)(d:2005)[with: Harmes, Catherine Mary]
. . . . . . . . . . . . . . . . . . . .<<No Children Found>>[with: Campbell, Fay L (Hump)]
. . . . . . . . . .Oncken, Mary (b:1874)(d:)[with: Oncken, John Folkert]
. . . . . . . . . .Oncken, Susan (b:1876)(d:)[with: Oncken, John Folkert]
. . . . . . . . . .Oncken, Emma (b:1878)(d:)[with: Oncken, John Folkert]
. . . . . . . . . .Oncken, William Gerhard (b:1880)(d:1955)[with: Oncken, John Folkert]
. . . . . . . . . . . . . . .Oncken, Clyde Frederick (b:1907)(d:)[with: Doden, Minnie]
. . . . . . . . . . . . . . .Oncken, Mildred (b:1909)(d:)[with: Doden, Minnie]
. . . . . . . . . . . . . . .Oncken, Clara Marie (b:1911)(d:)[with: Doden, Minnie]
. . . . . . . . . . . . . . .Oncken, Adrienne Catherine (b:1913)(d:)[with: Doden, Minnie]
. . . . . . . . . . . . . . .Oncken, Emma Louise (b:1915)(d:)[with: Doden, Minnie]
. . . . . . . . . .Oncken, Julia (b:1885)(d:)[with: Oncken, John Folkert]
. . . . . . . . . .Oncken, Edward Johnson (b:1890)(d:)[with: Oncken, John Folkert]
. . . . .Ricklefs, Elise Friederike (b:1851)(d:1923)[with: Ricklefs, Ricklef Mathies]
. . . . . . . . . .Janssen, Frederick (b:1877-1878)(d:)[with: Janssen, John Seims]
. . . . . . . . . .Janssen, William B H (b:1879)(d:1939)[with: Janssen, John Seims]
. . . . . . . . . .Janssen, Carl John (b:1882)(d:1968)[with: Janssen, John Seims]
. . . . . . . . . . . . . . .Janssen, Edna Marie (b:1915)(d:1999)[with: Heldt, Louise W (Lucy)]†
. . . . . . . . . . . . . . . . . . . .<<No Children>>[with: Gilbert, Glen Dewey]
. . . . . . . . . . . . . . .Janssen, Carl Ferdinand (b:1916)(d:1965)[with: Heldt, Louise W (Lucy)]
. . . . . . . . . . . . . . . . . . . .Janssen, Louise Rachel (b:1946)(d:1946)[with: Sweitzer, Jessie Irene]†
. . . . . . . . . . . . . . . . . . . .Janssen, David Carl (b:1949)(alive: 2024)[with: Sweitzer, Jessie Irene]
. . . . . . . . . . . . . . . . . . . . . . . . .Janssen, Johan Sigfrid (b:1980)(alive: 2025)[with: Moberg, Lynette Marie] ==> Chart 2 [P 1]
. . . . . . . . . . . . . . . . . . . . . . . . .Janssen, Carl David (b:1983)(alive: 2025)[with: Moberg, Lynette Marie]
. . . . . . . . . . . . . . .Janssen, Edward Walter (b:1919)(d:1979)[with: Heldt, Louise W (Lucy)]†
. . . . . . . . . . . . . . . . . . . .<<No Children>>[with: Shoemaker, Lucille May]
. . . . . . . . . .Janssen, Emil (b:1882)(d:)[with: Janssen, John Seims]
. . . . . . . . . .Janssen, Mary Eva (b:1888)(d:1948)[with: Janssen, John Seims]
. . . . . . . . . . . . . . .Sweitzer, Edna Marie (b:1911)(d:)[with: Sweitzer, Claude John]
. . . . . . . . . . . . . . .Sweitzer, Lanora Mae (b:1914)(d:1984)[with: Sweitzer, Claude John]
. . . . . . . . . .Janssen, Edwin Walter (b:1892)(d:)[with: Janssen, John Seims]

Chart 2     Johnson, Elizabeth (Lizzie)>>Ricklefs, Elise Friederike>>Janssen, Carl John>>Janssen, Carl Ferdinand>>Janssen, David Carl

Janssen, Johan Sigfrid (b:1980)(alive: 2025)
. . . . .Janssen, Malcolm Bowie (b:2016)(alive: 2016)[with: Pekarske, Nora Jean]†
. . . . .Janssen, Felix Mercury (b:2021)(alive: 2021)[with: Pekarske, Nora Jean]