Constantin Jordan Rozwadowski 1875–1964 Franciszka Potworowskich 1889–1975 | | |
Noelle Hannah Heynen 1940–1941 | | |
Clara Elizabeth Heynen PhD 1947–2017 Charles Herbert Delaoche Jr 1938–1997 | | |
| | Mary Hedwig Lydia Melitta de Jordan Rozwadowska 1914–1989 Benjamin Henry Heynen 1908–1993 | | |
| | Eugene Jordan Rozwadowski 1883– | | |
| | Elignin Eugene Jordan Rozwadowski 1839–1910 |