(Q60432692)
Statements
1 reference
Hirzel, Conrad
5 January 2019
1 reference
Hirzel, Conrad
5 January 2019
1 reference
Hirzel, Conrad
5 January 2019
12 March 1834Gregorian
2 references
Hirzel, Conrad
5 January 2019
1 reference
Hirzel, Conrad
5 January 2019
19 December 1897Gregorian
2 references
Hirzel, Conrad
5 January 2019
2 references
Hirzel, Conrad
5 January 2019
1 reference
Hirzel, Conrad
5 January 2019
2 references
Hirzel, Conrad
5 January 2019
1 reference
Hirzel, Conrad
5 January 2019
Hirzel-Gysi Conrad, Ingenieur, 1834-1897
0 references
Identifiers
1 reference