Gerardus Johannes Mulder died in 1880.
Jan Teunissen's birth name is Teunissen, Gerardus Johannes.
Gerardus Mercator died on December 2, 1594 at the age of 82.
Geert van Beek's birth name is Gerardus Johannes van Beek.
Johannes Gandil died in 1956.
Johannes Vares died in 1946.
Gerardus Johannes Mulder was born in 1802.
Gerardus Johannes Geers died in 1962.
Johannes Henricus Gerardus Jansen died in 1936.
Gerardus Johannes Berenschot died on 1941-10-13.
Gerardus Johannes Geers was born in 1891.
Johannes Henricus Gerardus Jansen was born in 1868.
Gerardus Johannes Berenschot was born on 1887-07-24.
He discovered the chemical composition of proteins
Gerardus Johannes Kruijer has written: 'Organiseren en evalueren' -- subject(s): Industrial management, Planning
For certain theoretical reasons, he gave the name of his discovery 'protein'
Gerardus Vossius died in 1649.
Gerardus Beekman died in 1723.