donor 1926

Looking for half siblings of 1926. I found one family with a female. I also had another email from JWaechter. I was told that she knew the second individual to be Jackie, (Jwaechter) who now lives in South Carolina. I'm upset with myself as I know she and two other families have sons. I have two sons ages 6 and 3. I want to continue to make contact with their siblings before it is impossible. I didn't follow-up with searching when my sons were born out of respect for my partner. Maybe by chance Jackie will check back in with Fairfax forums. I know this is important. I don't yet know the big picture surrounding having sons thru donation but I know we will have many questions to explain. My sons would prob feel better knowing they would have options to talk with other siblings in their future. Thanks for any help out there.