Dutch Fertility Doctor Used Own Sperm to Father 49 Children, DNA Tests Show
April 12, 2019
(BBC) – A Dutch fertility doctor accused of using his own sperm to inseminate patients without their consent has been confirmed as the father of 49 children. DNA tests revealed that Jan Karbaat, who died two years ago, impregnated their mothers at his clinic in Bijdorp, near Rotterdam. The results were confirmed on Friday after judges allowed their release.