| | John Anthony Haas 1890–1958 | | |
Joseph Henry Haas 1892–1983 Mary Marcella Slama 1899–1990 | | |
William Bernard Haas 1898–1934 | | |
Eleanor Elizabeth ( Ella ) Haas 1899–1996 Albert Louis Mayenschein 1894–1984 | | |
| | Anna Maria Victoria Wacha ( Walker ) 1867–1962 | | | | Jan ( John ) Wacha ( Vacha : Walker ) Sr. 1824–1924 Marie ( Mary ) Homolka 1840–1913 | | | | | Frantisek Homolka of Popelistna – |
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