Father:
- Jean Lefever (*1683 - †1706)
Mother:
- Esther Vileneau (*1684 - †1704)
Wife:
- Maria (Mary) De Haan (*1704 - †1791)
Children:
- Daniel Lefevre (*1723 - †?)
- Pieter Lefevre (*1731 - †1745)
- John (Johannes) Lefevre (*1732 - †1809)
- Abraham Lefevre (*1733 - †?)
- Willem Lefevre (*1739 - †1832)
- Pieter Lefevre (*1745 - †1794)
Birth:
- 5 Nov 1704
- London
Wedding:
- 14 Oct 1723
- St Dunstan's Church
- (Maria (Mary) De Haan)
Death:
- 13 Sep 1784
- Dutch Alms Houses