| Male John Zitko |
| Birth | 27 Nov 1872 | |
| Death | 9 Feb 1952 | Cicero, Cook County, Illinois, United States |
| Burial | Forest Park, Cook County, Illinois, United States |
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| Marriage | ||
| Father | ||
| Mother | ||
| Female Mary L. Severin |
| Birth | Feb 1880 | Weston, Saunders County, Nebraska, United States |
| Death | Jun 1959 | Brookfield, Cook County, Illinois, United States |
| Burial | Forest Park, Cook County, Illinois, United States |
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| Father | Frantisek Severin | F1990 Group Sheet | |
| Mother | Antonie Marie Pekarek | F1990 Group Sheet | |
| Male + Julius J. Zitko, Sr. |
| Birth | 19 Dec 1901 | Chicago, Cook County, Illinois, United States |
| Death | 13 Sep 1985 | Boynton Beach, Palm Beach County, Flordia, United States |
| Burial | 17 Sep 1985 | Queen of Heaven Cemetery, North Lauderdale, Broward County, Flordia, United States |
| Spouse | Josephine Antoinette Kazda | F4138 | |
| Marriage | ||
| Spouse | Irene | F4139 | |
| Marriage | ||
| Female + Antonia Mary Zitko |
| Birth | 30 Mar 1904 | |
| Death | 28 Jan 1983 | |
| Burial | Highland Cemetery, North Judson, Starke County, Indiana, United States |
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| Spouse | Joseph Novotny | F4136 | |
| Marriage | 21 Sep 1927 | Cicero, Cook County, Illinois, United States |
| Male Henry Lucas Zitko |
| Birth | 18 Oct 1907 | , Cook County, Illinois, United States |
| Death | 28 Mar 1971 | Chicago, Cook County, Illinois, United States |
| Burial | Woodlawn Cemetery, Forest Park, Cook County, Illinois. United States |
|
| Spouse | Violet Rebout | F4140 | |
| Marriage | 1954 | |
| Male Ladislav Feliz Zitko |
| Birth | 9 Jun 1909 | |
| Death | 31 Jul 1972 | |
| Burial | Saint Andrews Cemetery, Delavan, Walworth County, Wisconsin, United States |
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| Spouse | Virginia F. Sweeney | F4141 | |
| Marriage | 11 Jun 1938 | |
| Male + Rudolph Ignatius Zitko |
| Birth | 1 Feb 1912 | Cicero, Cook County, Illinois, United States |
| Death | 21 Feb 2003 | Berwyn, Cook County, Illinois, United States |
| Burial | 24 Feb 2003 | Queen of Heaven Cemetery, Hillside, Cook County, Illinois, United States |
| Spouse | Marie Ann Pasek | F4142 | |
| Marriage | 27 Apr 1935 | Cicero, Cook County, Illinois, United States |
| Female + Georgian M. Zitko |
| Birth | 14 Apr 1917 | Cicero, Cook County, Illinois, United States |
| Death | 26 Sep 1967 | Berwyn, Cook County, Illinois, United States |
| Burial | 29 Sep 1967 | Forest Park, Cook County, Illinois, United States |
| Spouse | Aldrich Frank Jelinek | F4137 | |
| Marriage | 13 Jul | |