(Q3180429)
Statements
29 September 1731Gregorian
1 reference
Johan Michaël de Graaff (Dutch)
27 July 1796Gregorian
1 reference
Johan Michaël de Graaff (Dutch)
14 April 1796Gregorian
27 July 1796Gregorian
0 references
Identifiers
1 reference
11 October 2016
Sitelinks
Wikipedia(1 entry)
- frwiki Johan Michaël de Graaff