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

Maertz, Charles (b:1821)(d:1914)
. . . . .Maertz, Anna (b:1849)(d:1929)[with: Hajek, Josephina]
. . . . . . . . . .Krofta, Charles (b:1870)(d:1921)[with: Krofta, John Nepomunky]
. . . . . . . . . .Krofta, Josephina (b:1873)(d:1887)[with: Krofta, John Nepomunky]
. . . . . . . . . .Krofta, Joseph (b:1874)(d:1875)[with: Krofta, John Nepomunky]†
. . . . . . . . . .Krofta, John (b:1876)(d:1876)[with: Krofta, John Nepomunky]†
. . . . . . . . . .Krofta, Anna Mary (b:1877)(d:1961)[with: Krofta, John Nepomunky]
. . . . . . . . . . . . . . .<<No Children Found>>[with: Counter, Charles]
. . . . . . . . . .Krofta, Mary Francis (b:1879)(d:1983)[with: Krofta, John Nepomunky]
. . . . . . . . . .Krofta, Johanna Sofia (Jennie) (b:1881)(d:)[with: Krofta, John Nepomunky]
. . . . . . . . . . . . . . .<<No Children Found>>[with: Schmid, Joseph]
. . . . . . . . . .Krofta, Emma Francis (b:1883)(d:1980)[with: Krofta, John Nepomunky]
. . . . . . . . . . . . . . .Petersen, Edna Emily (b:1905)(d:1972)[with: Petersen, Martin]
. . . . . . . . . . . . . . .Petersen, George Martin (b:1906)(d:1985)[with: Petersen, Martin]
. . . . . . . . . . . . . . .Petersen, Arnold Everett (b:1908)(d:1995)[with: Petersen, Martin]
. . . . . . . . . . . . . . .Petersen, Alfred (b:1912)(d:1998)[with: Petersen, Martin]
. . . . . . . . . . . . . . .Petersen, Helen Francis (b:1922)(d:2013)[with: Petersen, Martin]
. . . . . . . . . .Krofta, Agnes (b:1885)(d:1885)[with: Krofta, John Nepomunky]
. . . . . . . . . .Krofta, Joseph Vincent (b:1891)(d:1957)[with: Krofta, John Nepomunky]
. . . . . . . . . . . . . . .<<No Children Found>>[with: Lodel, Anna J]
. . . . .Maertz, Maria (b:1851-1852)(d:)[with: Hajek, Josephina]
. . . . .Maertz, Josephine (b:1856-1857)(d:)[with: Hajek, Josephina]
. . . . .Maertz, Johanna Franziska (b:1859-1860)(d:)[with: Hajek, Josephina]
. . . . .Maertz, Vincent C (b:1862-1863)(d:)[with: Hajek, Josephina]
. . . . . . . . . .Maertz, Agnes Anna (b:1886)(d:1887)[with: Birgermeister, Teresa]
. . . . . . . . . .Maertz, Josephine (b:1889)(d:)[with: Holat, Josephine]
. . . . . . . . . .Maertz, Alice Anna (b:1891)(d:)[with: Holat, Josephine]
. . . . . . . . . .Maertz, Mary Anna (b:1892)(d:)[with: Holat, Josephine]
. . . . . . . . . .Maertz, Anna Elizabeth (b:1894)(d:)[with: Holat, Josephine]
. . . . . . . . . .Maertz, Charles Vincent (b:1895)(d:)[with: Holat, Josephine]
. . . . . . . . . .Maertz, Joseph Francis (b:1897)(d:)[with: Holat, Josephine]
. . . . . . . . . .Maertz, George Edward (b:1899)(d:)[with: Holat, Josephine]
. . . . . . . . . .Maertz, Edward (b:1902)(d:)[with: Holat, Josephine]
. . . . .Maertz, Katherine (b:1863-1864)(d:1936)[with: Hajek, Josephina]
. . . . . . . . . .Poshepny, Charles (b:1884)(d:)[with: Poshepny, Anton]
. . . . . . . . . .Poshepny, Anton Jr (b:1888)(d:1916)[with: Poshepny, Anton]
. . . . . . . . . .Poshepny, John (b:1890)(d:1891)[with: Poshepny, Anton]†
. . . . . . . . . .Poshepny, Annie (b:1892)(d:1892)[with: Poshepny, Anton]†
. . . . . . . . . .Poshepny, John (b:1892)(d:1892)[with: Poshepny, Anton]†
. . . . . . . . . .Poshepny, John Charles (b:1893)(d:1980)[with: Poshepny, Anton]
. . . . . . . . . .Poshepny, Mary (b:1895)(d:1896)[with: Poshepny, Anton]†
. . . . . . . . . .Poshepny, Joseph Charles (b:1898)(d:1978)[with: Poshepny, Anton]
. . . . . . . . . .Poshepny, Frank C (b:1901)(d:1979)[with: Poshepny, Anton]
. . . . . . . . . .Poshepny, Katie Mary (b:1903)(d:1927)[with: Poshepny, Anton]