Richelieu Jr  WOW!!! I never thought about it like that before, but you're right. Kirk's brother died, Spock's brother died, Picard's brother died, Tom Riker's on a Cardassian prison planet (probably dead), Lore was disassembled (by Data), Troi's sister died (30 years before Deanna even knew she existed), Ishara Yar…

How many characters do we know who have even one sibling? Well…