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

Ricklefs, Elise Friederike (b:1851)(d:1923)
. . . . .Janssen, Friedrich Richard (b:1877)(d:1894)[with: Janssen, Johann Seims]
. . . . .Janssen, William B H (b:1879)(d:1939)[with: Janssen, Johann Seims]
. . . . . . . . . .Janssen, Vera Miller (b:1914)(d:1964)[with: Miller, Henrietta E (Hannah)]†
. . . . . . . . . . . . . . .<<No Children>>[with: Thompson, Hardy Maxey]
. . . . . . . . . .Janssen, Margaret Louise (b:1916)(d:)[with: Miller, Henrietta E (Hannah)]
. . . . . . . . . . . . . . .Huffman, Roger L (b:1938)(d:)[with: Huffman, Lee] ==> Chart 2 [P 2]
. . . . . . . . . . . . . . .Huffman, Beverly  Ann (b:1940)(d:)[with: Huffman, Lee] ==> Chart 3 [P 2]
. . . . .Janssen, Eliza M (Martha) (b:1881)(d:1881)[with: Janssen, Johann Seims]
. . . . .Janssen, Emil Herman (b:1882)(d:1966)[with: Janssen, Johann Seims]
. . . . . . . . . .Janssen, Marion Ruth (b:1908)(d:1947)[with: Smith, Clara Matilda]
. . . . . . . . . . . . . . .Lister, Helen (b:)(d:)[with: Lister, Paul]
. . . . . . . . . . . . . . .Lister, Mary (b:)(d:)[with: Lister, Paul]
. . . . . . . . . . . . . . .Lister, Dorothy (b:)(d:)[with: Lister, Paul]
. . . . . . . . . .Janssen, Evelyn C (b:1911)(d:1973)[with: Smith, Clara Matilda]
. . . . . . . . . . . . . . .Brockman, Gloria Mae (b:1927)(d:2007)[with: Brockman, Walter John] ==> Chart 4 [P 2]
. . . . . . . . . . . . . . .Brockman, Carol Lee (b:1936)(d:1978)[with: Brockman, Walter John] ==> Chart 5 [P 2]
. . . . . . . . . . . . . . .Brockman, James Lynn (b:1940)(alive: 2026)[with: Brockman, Walter John] ==> Chart 6 [P 2]
. . . . . . . . . .Janssen, Gloria (b:1927-1928)(d:)[with: Geldean, Edith]
. . . . . . . . . .<<No Children Found>>[with: Hill, Josephine (Josie)]
. . . . .Janssen, Carl John (b:1882)(d:1968)[with: Janssen, Johann 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] ==> Chart 7 [P 2]
. . . . . . . . . .Janssen, Edward Walter (b:1919)(d:1967)[with: Heldt, Louise W (Lucy)]†
. . . . . . . . . . . . . . .<<No Children>>[with: Shoemaker, Lucille May]
. . . . .Janssen, John Gerhard (b:1885)(d:1971)[with: Janssen, Johann Seims]
. . . . . . . . . .Janssen, Lawrence Edward (b:1916)(d:1994)[with: Janssen, Elizabeth W]
. . . . . . . . . . . . . . .<<No Children>>[with: Stuyze, Lorraine]
. . . . . . . . . .Janssen, Arline E (Sally) (b:1918)(d:2001)[with: Janssen, Elizabeth W]
. . . . . . . . . . . . . . .Habben, Duane (b:1939)(d:)[with: Habben, Elmer] ==> Chart 8 [P 2]
. . . . . . . . . . . . . . .Habben, Nancy Kay (b:1943)(d:)[with: Habben, Elmer] ==> Chart 9 [P 2]
. . . . . . . . . .Janssen, Clarence Arthur (Art) (b:1921)(d:1999)[with: Janssen, Elizabeth W]
. . . . . . . . . . . . . . .Janssen, Judith Elane (b:1944)(d:)[with: Rick, Anelle] ==> Chart 10 [P 2]
. . . . . . . . . . . . . . .Janssen, Larry Arthur (b:1948)(d:)[with: Rick, Anelle] ==> Chart 11 [P 3]
. . . . . . . . . . . . . . .Janssen, Kathy Joe (b:1951)(d:)[with: Rick, Anelle] ==> Chart 12 [P 3]
. . . . . . . . . .Janssen, Lloyd L (b:1925)(d:1978)[with: Janssen, Elizabeth W]
. . . . . . . . . . . . . . .Janssen, Cheryl Rae (b:1945)(alive: 2026)[with: Wollisen, Bernice Margart Ruth] ==> Chart 13 [P 3]
. . . . . . . . . . . . . . .Janssen, Sandra Lynn (b:1948)(d:)[with: Wollisen, Bernice Margart Ruth] ==> Chart 14 [P 3]
. . . . . . . . . . . . . . .Janssen, Craig Lloyd (b:1953)(d:)[with: Wollisen, Bernice Margart Ruth] ==> Chart 15 [P 3]
. . . . . . . . . . . . . . .Janssen, Kevin Randy (b:1959)(d:)[with: Wollisen, Bernice Margart Ruth] ==> Chart 16 [P 3]
. . . . . . . . . .Janssen, Robert F (b:1927)(d:2007)[with: Janssen, Elizabeth W]
. . . . . . . . . . . . . . .Janssen, Gary Lee (b:1952)(d:)[with: Wagner, Kathryn] ==> Chart 17 [P 3]
. . . . . . . . . . . . . . .Janssen, Steven Robert (b:1955)(d:)[with: Wagner, Kathryn] ==> Chart 18 [P 3]
. . . . . . . . . . . . . . .Janssen, Keith Lynn (b:1960)(d:1960)[with: Wagner, Kathryn]
. . . . . . . . . . . . . . .Janssen, Karen Beth (b:1962)(d:)[with: Wagner, Kathryn] ==> Chart 19 [P 3]
. . . . . . . . . .Janssen, (baby boy) (b:1927)(d:1927)[with: Janssen, Elizabeth W]
. . . . . . . . . .Janssen, Dale E (b:1933)(d:2020)[with: Janssen, Elizabeth W]
. . . . . . . . . . . . . . .Janssen, Connie Sue (b:1956)(d:)[with: Bruns, Mary Jane] ==> Chart 20 [P 3]
. . . . . . . . . . . . . . .Janssen, Rodney (b:1958)(d:)[with: Bruns, Mary Jane] ==> Chart 21 [P 3]
. . . . . . . . . . . . . . .Janssen, Lynette (b:1964)(d:)[with: Bruns, Mary Jane] ==> Chart 22 [P 3]
. . . . .Janssen, Mary Eva (b:1888)(d:1948)[with: Janssen, Johann 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:1952)[with: Janssen, Johann Seims]
. . . . . . . . . .Janssen, Wayne (b:1914)(d:)[with: Grimes, Irma]
. . . . . . . . . .Janssen, Paul (b:1916)(d:1936)[with: Grimes, Irma]
. . . . . . . . . .Janssen, Gail (b:1919)(d:)[with: Grimes, Irma]
. . . . . . . . . . . . . . .<<No Children Found>>[with: Robertson, Ruth]