(Q75379633)
Statements
10 November 1890Gregorian
1 reference
Otto Philipp Baron Gross von Trockau
21 February 1957
1 reference
Otto Philipp Baron Gross von Trockau
1 reference
7 August 2020
Identifiers
Otto Philipp Baron Gross von Trockau
1 reference
7 August 2020