Stanisław Kostka Jan Zamoyski h. Jelita was born 13 August 1820 in Vienna, Austria to Stanisław Kostka Zamoyski h. Jelita (1775-1856) and Zofia Czartoryska (1778-1837) and died 27 August 1889 Podzamcze, Zawiercie County, Silesian Voivodeship, Poland of unspecified causes. He married Róża Maria Potocka h. Pilawa (1831-1890) 1851 in Warsaw, Poland.
Children
| Name | Birth | Death | Joined with |
| Andrzej Przemysław Zamoyski h. Jelita (1852-1926) | 10 July 1852 Warsaw, Poland | 25 July 1926 | Maria Carolina di Borbone Due Sicilie (1858-1941) |
| Teresa Maria Zamoyska h. Jelita (1854-1912) | |||
| Jan Floryan Zamoyski h. Jelita (1860-1933) | |||
| Róża Maria Zamoyska h. Jelita (1862-1952) | |||
| Konstancja Anna Zamoyska h. Jelita (1864-1941) | |||
| Zofia Maria Zamoyska h. Jelita (1866-1957) | |||
| Leon Zdzisław Zamoyski h. Jelita (1868-1940) | |||
| Adam Michał Zamoyski h. Jelita (1873-1940) | |||
| Elżbieta Maria Zamoyska h. Jelita (1874-1939) | 3 September 1874 Podzamcze, Zawiercie County, Silesian Voivodeship, Poland | 3 March 1939 Podzamcze, Zawiercie County, Silesian Voivodeship, Poland | Józef Augustyn Broel-Plater (1874-1944) |
Siblings