DNA depth psychology confirm that a Dutch IVF doctor on the QT fathered dozens of shaver with his own sperm instead of using sperm cell from chosen donor , reportsAgence France Presse(AFP ) .

Jan Karbaat , who died in 2017 at the years of 89 , generate at least 49 children of women who visit his clinic in Rotterdam .

Before his death , Karbaat allegedly lay claim to have bring forth as many as 60 children while he ran a now - disgrace clinic that closed its doors in 2009 . It ’s believed that the Dr. manipulate data point and the description of donors .

The process began in April 2017 , when those born through the doctor ’s IVF treatment need that DNA tests be done . However , hereportedlydenied the accusation and chose not to cooperate in investigations . He exit while the suit was still fighting , impart his household to take over . At the clip , a judge found that there was n’t enough grounds to tolerate DNA analysis and rule that the doc ’s DNA , which was collected from 27 personal objects including his soup-strainer , be lock away in a safe .

InFebruaryof this twelvemonth , a Dutch court rein that the consequence of Karbaat ’s desoxyribonucleic acid tests should be made usable to the families who were treated by the man so that they may equate his DNA against their own . UnderDutch legal philosophy , children born to bestower before 2004 do not have a sound right to eff the identity of their fathers , however , law restricts the number of people to be conceived by one conferrer to 25 , which would make Karbaat ’s aver action illegal .

" However , with the judge agreeing to the authorship test , the judge placed the children ’s right above those of Karbaat and his family , " Defence for Children advisor Lara de Witte state AFP . " Now , after year of precariousness , the plaintiffs can finally close up a chapter and pop out processing the fact that they are one of Karbaat ’s many posterity . ”

It ’s unclear why the doc would have used his own sperm instead of that from donors . Defence for Children say that those who think they may be call for can find out by apply toFiom , a Netherlands - based database that jibe children conceived through IVF to their anon. donors .

[ H / T : AFP ]