-
Rudolf Ritsema (3
October 1918, Velp,
Gelderland – 8 May 2006) was the
director of the
Fondazione Eranos (Eranos Foundation) for over
thirty years and...
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Douglas J.
Ritsema (born
December 28, 1952) is an
American lawyer and politician.
Douglas Ritsema was born in Holland, Michigan, on
December 28, 1952,...
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Nelson Ritsema (born 17
August 1994) is a
Dutch rower. He
competed in the 2020
Summer Olympics. "Rowing -
RITSEMA Nelson".
Tokyo 2020 Olympics.
Tokyo Organising...
- Smith, 1852
Xylocopa artifex Smith, 1874
Xylocopa aruana Ritsema, 1876
Xylocopa ****imilis
Ritsema, 1880
Xylocopa atamisquensis Lucia & Abrahamovich, 2010...
- Mark
Ritsema (born 8
March 1962 in Amsterdam) is a singer, guitarist, songwriter,
journalist and
writer from the Netherlands.
During the
eighties and...
-
Coenraad Ritsema, also
Cornelius Conrad Ritsema (13
April 1846,
Haarlem - 9
January 1929, Wageningen) was a
Dutch entomologist.
Ritsema was a
Curator at...
-
calumniata Ritsema, 1890
Pachyteria chewi Morati & Huet, 2004
Pachyteria coomani Pic, 1927
Pachyteria dimidiata Westwood, 1848
Pachyteria diversipes Ritsema, 1890...
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Jacoba Johanna (Coba)
Ritsema (26 June 1876,
Haarlem – 13
December 1961, Amsterdam), was a
portrait painter from the Netherlands. Jacoba, or Coba, was...
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Jacob Coenraad Ritsema (10 June 1869,
Haarlem - 15
December 1943, Laren) was a
Dutch landscape,
portrait and
genre painter; ****ociated with the Düsseldorfer...
-
markedly dorsoventrally flattened.
Ritsema, C. (1869). "No title".
Petites Nouvelles Entomologiques. 1: 23.
Ritsema, C. (1869). "No title".
Petites Nouvelles...
