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

Otto, John August (b:1884-1885)(d:)
 . . . . .Otto, Dorothy (b:1912)(d:)[with: Schott, Frances Lena]
 . . . . .Otto, Albert August (b:1913)(d:1992)[with: Schott, Frances Lena]†
 . . . . . . . . . .Otto, Valarie Frances (b:1954)(alive: 2025)[with: Dorau, Dorothy Corinne]
 . . . . . . . . . . . . . . .Page, Kathleen Francis (b:1980)(d:)[with: Page, James Howard]
 . . . . . . . . . . . . . . .Page, James Albert (b:1984)(alive: 2025)[with: Page, James Howard]
 . . . . . . . . . .Otto, Allison Mary (b:1956)(alive: 2026)[with: Dorau, Dorothy Corinne]
 . . . . . . . . . . . . . . .Geoffrey, Donna Corinne (b:1979)(d:)[with: Geoffrey, Dean Wilfred]
 . . . . . . . . . . . . . . .Geoffrey, Douglas Allen (b:1981)(alive: 2025)[with: Geoffrey, Dean Wilfred]
 . . . . . . . . . . . . . . .Geoffrey, Dean Joseph (Jr/DJ) (b:1982)(alive: 2025)[with: Geoffrey, Dean Wilfred]
 . . . . . . . . . .Otto, Albert Joseph (b:1958)(alive: 2022)[with: Dorau, Dorothy Corinne]†
 . . . . .Otto, Gertrude (b:1915)(d:)[with: Schott, Frances Lena]
 . . . . .Otto, Franzisca Pauline (b:1916)(d:)[with: Schott, Frances Lena]
 . . . . .Otto, Johann Joseph (b:1918)(d:)[with: Schott, Frances Lena]
 . . . . .Otto, Laurence (b:1922)(d:)[with: Schott, Frances Lena]
 . . . . .Otto, Robert (b:1924)(d:)[with: Schott, Frances Lena]
 . . . . .Otto, Elizabeth (b:1926)(d:)[with: Schott, Frances Lena]