Andrzej Witkowski died on June 26, 1977, in Torun, Kujawsko-Pomorskie, Poland.
Andrzej Witkowski has written: 'Diatom flora of marine coasts' -- subject(s): Diatoms, Identification, Coastal animals, Classification
Szczepan Witkowski was born in 1898.
August Witkowski was born in 1854.
Nik Witkowski was born in 1976.
Michał Witkowski was born in 1975.
Georg Witkowski was born in 1863.
Marek Witkowski was born in 1974.
Waldemar Witkowski was born in 1953.
Kamil Witkowski was born on 1984-12-09.
Georges Martin Witkowski was born in 1867.
Norbert Witkowski was born on 1981-08-05.