Pierre Simon Joseph VALETTE
- Father: Jean Francois VALETTE
- Mother: Glaudine KNOOP de
- Birth: 1 Oct 1820, Haarlem, Noord-Holland, Nederland
- Death: 23 Sep 1821, Haarlem, Noord-Holland, Nederland
Ancestors of Pierre Simon Joseph VALETTE
/-Pierre(2) VALETTE
/-Pierre(3) VALETTE
| \-Marguerite EUSTACHE
/-Jean Francois VALETTE
| \-Marie,Anne LENTHERIC
Pierre Simon Joseph VALETTE
| /-Gloudij KNOOP de
\-Glaudine KNOOP de
\-Arnoldina DUSSEN van der