Hermann Gemmel — Colleagues
Carl Steffeck
1818
– 1890
· Age 72
Deceased
Ludwig Dettmann
1865
– 1944
· Age 79
Deceased
F
Friedrich Lahrs
1880
– 1964
· Age 83
Deceased
Stanislaus Cauer
1867
– 1943
· Age 75
Deceased
Olof Jernberg
1855
– 1935
· Age 79
Deceased
Kurt Frick
1884
– 1963
· Age 78
Deceased
Ludwig Rosenfelder
1813
– 1881
· Age 67
Deceased
Friedrich Reusch
1843
– 1906
· Age 63
Deceased
Alfred Partikel
1888
– 1945
· Age 57
Deceased
Maksymilian Antoni Piotrowski
1813
– 1875
· Age 62
Deceased