Gustav Seyffarth was born in 1796.
Gustav Seyffarth died in 1885.
Åke Seyffarth was born in 1919.
Åke Seyffarth died in 1998.
L. W. Seyffarth has written: 'Johann Heinrich Pestalozzi'
Gustav Gustafson's birth name is Donald C. Gustafson Jr..
Gustav Jacob Born was born in 1851.
Gustav Helsted was born in 1857.
Gustav Abb was born in 1886.
Gustav Humbert was born in 1950.
Gustav Kadelburg was born in 1851.
Gustav Schuft was born in 1876.
Gustav Hertzberg was born in 1826.