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

Martin, John Ernst August (b:1860)(d:1928)
. . . . .Martin, Alvin Herman (b:1884)(d:)[with: Hintz, Wilhelmine (Minnie)]
. . . . . . . . . .Martin, John C (b:1916-1917)(d:)[with: (unknown), Emma C]
. . . . .Martin, Esther S (b:1886)(d:)[with: Hintz, Wilhelmine (Minnie)]
. . . . .Martin, Henry John (b:1888)(d:)[with: Hintz, Wilhelmine (Minnie)]
. . . . . . . . . .Martin, Edward (b:1917-1918)(d:)[with: Ryan, Margaret M]
. . . . . . . . . .Martin, Patricia (b:1919-1920)(d:)[with: Ryan, Margaret M]
. . . . . . . . . .Martin, Patrick (b:1924-1925)(d:)[with: Ryan, Margaret M]
. . . . . . . . . .Martin, Rosemary Ann (b:1927)(d:2014)[with: Ryan, Margaret M]
. . . . .Martin, Otto Louis (b:1892)(d:)[with: Hintz, Wilhelmine (Minnie)]
. . . . . . . . . .Martin, Robert Louis (b:1918)(d:)[with: Achtenberg, Helena Elizabeth]
. . . . . . . . . .Martin, Kenneth Lyle (b:1925)(d:)[with: Achtenberg, Helena Elizabeth]
. . . . . . . . . .Martin, Ralph Gerald (b:1928)(d:)[with: Achtenberg, Helena Elizabeth]
. . . . .Martin, Clara O (b:1894)(d:)[with: Hintz, Wilhelmine (Minnie)]
. . . . .Martin, Cora L (b:1897)(d:)[with: Hintz, Wilhelmine (Minnie)]
. . . . .Martin, Raleigh L (b:1901-1902)(d:)[with: Kehl, Amelia Louisa]
. . . . .Martin, Evelyn M (b:1907-1908)(d:)[with: Kehl, Amelia Louisa]
. . . . .Martin, Dorothy M (b:1908)(d:)[with: Kehl, Amelia Louisa]