István Mórocz was born 1675 to István Mórocz (c1655-1732) and Erzsébet Vincze (c1657-c1730) and died 1740 of unspecified causes. He married Lídia Thege de Konkol (c1685-c1740) .
Children
| Name | Birth | Death | Joined with |
| István Mórocz (c1730-c1800) | 1730 | 1800 | |
| Ferenc Mórocz (c1735-c1800) | 1735 | 1800 | Klára Konkoly-Thege (c1747-c1810) |
Residences
Siblings
Footnotes (including sources)