- Om oss
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- Nordic clinic or a
- Nordic sperm bank (f. ex. Cryos International or European Sperm Bank)
Do you want to become a member? Do you have questions about Seed Siblings? E-mail us at or download our membership instructions here and pay via PayPal:
Seed Siblings has a discussion forum, Facebook groups and a register for matching children of the same donor. For a one time fee of 250 SEK (270 SEK via PayPal) you will have the option to participate in all of them. Occationally we also provide grant to member meetings.
The Nordic (Danish) sperm banks in question are predominantly Cryos International and Nordic Cryo Bank (known as European Sperm Bank) but also other sperm banks that have been associated with these.
One example is the California Cryo Bank. The danish sperm banks sell their product worldwide and therefore the register has members from all over the world.
Matching will occur through the donornumber (or other information) and parents, donors and donor conceived persons are welcome.
If you are under the age of 18 you need to have a legal guardian sign your register application, however you do not need this signature to join the discussion forum.