Umpire Netherlands
Fred Westerhoff |
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| E-Mail: | freddie.westerhoff(at)home.nl | |
Arnold Verbrugge |
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| E-Mail: | plateman25(at)planet.nl | |
Henry van Heyningen |
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| E-Mail: | hvanheij(at)xs4all.nl | |
Fred van Groningen |
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| E-Mail: | vgs(at)xs4all.nl | |
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Edwin van den Berk |
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| E-Mail: | vandenberk(at)baseballeurope.com | |
Olaf Steijger |
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| E-Mail: | 13motormuis(at)planet.nl | |
Johan Beltman |
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| E-Mail: | john.beltman(at)planet.nl | |
Johan Brandsma |
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| E-Mail: | jo.brandsma(at)planet.nl | |
