Hi Scott,
You are always so helpful with all of my questons. I recently signed into DonorSiblingRegistry to search for any half-siblings for my son. Two of the questions they ask for registration is: When did your donor start donating and when did he retire? I'm not sure where else to find this information on my donor. He is now retired and I have a beautiful son who turned 1 last week. My donor was 11209.
Thank you very much
Michelle
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