(Q55089294)
Statements
1830
1 reference
Johann Georg Otto von Gruenewaldt
9 October 2017
30 March 1830Gregorian
0 references
1910
1 reference
Johann Georg Otto von Gruenewaldt
9 October 2017
8 May 1910Gregorian
0 references
1 reference
Identifiers
Johann Georg Otto von Gruenewaldt (30 Mar 1830 - 8 May 1910)
0 references