Man Who Has Fathered Hundreds Is Barred From Donating Sperm - A court in the Netherlands ruled that a man who fathered at least 550 children in the past 16 years had lied to prospective mothers and fertility clinics.

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A man who has fathered between 550 and 600 children over the past 16 years is not allowed to donate any more sperm to prospective parents, a court in the Netherlands ruled on Friday.
According to The Hague District Court, the man lied about the number of children he had already fathered, the number of sperm donations he had made and his intention to donate even more sperm.
“All these parents are now confronted with the fact that the children in their family are part of a huge kinship network, with hundreds of half siblings, which they did not choose,” the court said.
Because of Dutch privacy laws, the government has not publicly named the man, Jonathan Jacob Meijer, 41, in the court proceedings as the donor in question. However, in an email to The New York Times for a 2021 article about him, a spokesman for the health ministry confirmed his identity. “Donors must sign an agreement with their clinic that they don’t donate sperm at other clinics,” Gerrit-Jan KleinJan wrote. “The sperm donor you are writing about made this agreement as well. Nevertheless, he donated at more sperm banks resulting in 102 babies.”

The court’s ruling came after Mr. Meijer was sued by the Dutch Donor Child Foundation, which represents the interests of sperm donors’ children, and a mother who had one of his children. “The children deserve a rest,” the mother, who went by Eva but omitted her last name, said in a statement on Friday.
Citing negative psychological consequences for the children, the court said that barring Mr. Meijer from continuing to donate was in the children’s best interest. It would be hard for them to cultivate relationships with so many biological half siblings, and it adds to a higher chance of incest, the court said.
In the Netherlands, Mr. Meijer donated sperm to at least 11 fertility clinics, according to court documents. Each of those clinics allows his sperm to produce 25 children or be donated to a maximum of 12 mothers, as is the rule in the Netherlands. Mr. Meijer also lied to the clinics, according to court records, telling each clinic that he hadn’t donated elsewhere and wasn’t planning on doing so in the future.
A report from 2017 concluded that Mr. Meijer had fathered 102 children through Dutch clinics between 2007 and 2017. Between 2015 and 2018, he also donated sperm to a fertility clinic in Denmark that, at the time, didn’t place a limit on the number of children produced from donated sperm and that sent semen to people in other countries.
In addition to his clinic donations, Mr. Meijer also offered his sperm on various social media platforms in the Netherlands and abroad. According to the court, Mr. Meijer keeps in touch with multiple parents.

The Dutch Donor Child Foundation — which posted an image of two clinking champagne glasses on Twitter in celebration of the verdict with the words “important step forward!” — supported the ruling. “We’re happy that the judge ruled that it’s not a good idea to have countless half-siblings,” Ester de Lau, a board member, said.
Dutch lawmakers are in the process of implementing new rules for sperm donors to protect the interests of the children. The Dutch House of Representatives debated the issue this month.
“In the Netherlands, we think it’s important that everyone has facts about their lineage,” according to Ernst Kuipers, the minister of health, welfare and sport. It has been possible for donor children to request such information since 2004. But the government wants to establish a central registry that would show whether a sperm donor has donated to multiple clinics.
“The new rules would discourage undesirable situations in which sperm donors sometimes father hundreds of children,” according to the proposed bill.
Ms. de Lau said she supported the bill, but that it needed to go further to ensure that donor children could also look up any possible private donations and donations abroad. “The registry can start in the Netherlands, but needs to be international,” she said. “This isn’t something that is limited to the Netherlands.”

Rules surrounding sperm donation vary across Europe. In Belgium, the health minister announced a similar registry after it became clear that Mr. Meijer had also been active there.
Richard van der Zwan, Mr. Meijer’s lawyer, told the court that his client wanted to help parents who had trouble conceiving, The Associated Press reported. Mr. van der Zwan couldn’t immediately be reached for comment on Friday.
Mr. Meijer said he was not acting selfishly and that his continued sperm donations would not negatively affect any subsequent children, the court said. But the court ruled that the interests of the children and other parents outweighed those of Mr. Meijer’s to continue to offer himself as a donor.
 
that's what makes it so retarded
Exactly. Might as well get a man whose physical condition, you at least, have vetted. With a sperm bank, you just have to trust what some medical secretary told you about the father of your child completely. I also wonder about these men who donate. How do you sleep at night knowing you fathered over 500 children and have nothing to do with them and legally can't if you wanted?
 
“Donors must sign an agreement with their clinic that they don’t donate sperm at other clinics,” Gerrit-Jan KleinJan wrote. “The sperm donor you are writing about made this agreement as well. Nevertheless, he donated at more sperm banks resulting in 102 babies.”

This whole situation is baffling but why are there sperm donor contracts? These people are just giving these places their sperm, what do they owe to the bank? They're arguing that because it limits the amount of 'offspring' they can have it's a good thing? Are they saying that one man's sperm could be used so much that it creates problems with genetic diversity? I am so lost.
 
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I was expecting it to be the OTHER sperm donor.

The other one at least attractive enough to get hired to fuck people irl. Also without a sperm bank iirc.
 
Sperm banks fundamentally don't make sense to me. Sperm is very easy to produce in quantity. How come there aren't any egg banks? They actually have scarcity.
Because egg freezing is less viable.

career woman.jpg
 
those exist?
Yeah apparently, dude's been doing it since he was in college, and got some media attention for it.

He isn't that bad looking so it makes sense, thought you can tell this is a fetish for him.
I saw a video of some guy who like was a dedicated sperm donor.

They go on some sort of strict diet regiment to increase their output.

I assume this lad does something like that.
It's this guy the other guy was talking about. Look up "Kyle Gordy."
 
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Sperm banks fundamentally don't make sense to me. Sperm is very easy to produce in quantity. How come there aren't any egg banks? They actually have scarcity.
Unlike nutting to your favorite anime, making viable ovum is very difficult, and fails even in fertile women from month to month. It requires high amounts of hormones injected day by day and ultrasound surveillance to produce a very unusual amount of follicles that may or may not be harvestable. Males are expendable and produce high amounts of gametes to compensate. Females are not. They are very conservative in producing gamates. The ovum determines itself which sperm it will take and barring that, the ovum is only viable for 24 hours. So if you don't get in in that time, well sucks to be you. What is different about a very select few mammals like humans is that ovulation is hidden and menopause is a thing. Orcas are one of the few other mammals that are like that. What do we have in common? We all have very long lifespans and are very intelligent. Females have to expend a huge amount of energy and resources on their young especially in the face the father will likely die or abandon them. So it damn well better be the best and worth the time. A woman is born with all the ova she will ever have. Of that only a few will ever make it to be wasted on a period or a man's failed attempt.
 
This whole situation is baffling but why are there sperm donor contracts? These people are just giving these places their sperm, what do they owe to the bank? They're arguing that because it limits the amount of 'offspring' they can have it's a good thing? Are they saying that one man's sperm could be used so much that it creates problems with genetic diversity? I am so lost.
Some dude that has 500 kids via jerking off in an office probably isn’t the genes you want spread. But I don’t know either, this is just a guess.
 
A brief search says that population of the Netherlands is just shy of 18,000,000. As such 500 children does not seem that significant.

However you have to then take that down a level. Because most people are almost certainly not commuting long distances to donate sperm the laws aren't meant to apply to only the largest city with a population of slightly under 1 million where his 500 children only would make up a negligible amount of the population meaning a low risk of inbreeding but also the smaller ones. Some of which have populations in the thousands rather than tens of hundreds of thousands and when you factor in how many of those will be people outside the age range of this guy's children suddenly the odds of incest go up a lot.

Since it looks like this guy actively tried to hide what he is up to he's getting into more trouble than someone who would genuinely have been ignorant. I believe there have also been older cases where those involved dodged a lot of consequences because they started doing it at a time when it was less well looked upon so they were considered to be doing so to help with the short comings (badum) of donors at the time.
 
600 donations -

Assuming an average volume of ~5mL, that's about 3L of spunk.
And assuming average sperm-count (~100M), that's about 60B sperm.
 
The fun part is that a good proportion of the mothers are likely lesbians. Imagine a dozen lesbian mothers setting up playdates with their kids for years, never realizing they're all from the same father.
 
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