Leonarda Johanna Christina MICHAËLIS
- Birth: 8 Jan 1853, Gennep
- Death: 26 Nov 1916, Amsterdam, Noord-Holland, Nederland
- Partnership with: Jacob KNOOPS
Marriage: 28 May 1879, Gennep
- Child: Johan Claudius KNOOPS Birth: 27 May 1881, Nijmegen
Descendants of Leonarda Johanna Christina MICHAËLIS
1 Leonarda Johanna Christina MICHAËLIS =Jacob KNOOPS Marriage: 28 May 1879, Gennep 2 Johan Claudius KNOOPS