Joannes Josephus van Haecke
- Born circa 1765
Parents
- François van Haecke (c. 1725 - )
- Eléonora de Keyser (c. 1730 - )
Family
- Married on November 6, 1787, with Isabella Clara Pieters ( - 1794), issuing
- Franciscus Antonius (1791 - 1845)
- Married on June 30, 1795, with Apolonia Victoire Provoost (c. 1766 - ), couturière, issuing
- Philippe Jacobus (1800 - )
- Carolus Josephus (1805 - )
- Martinus Basilius (1808 - )