Strangely when viewing his relationships in SimPE, he has no relation to Birth Queen who was his daughter's mother. According to Colony's SimDNA, his genetics are for brown hair which is relatively uncommon for an alien. Before he died, he was 38 days from being an elder, meaning that he may have used the Elixir of Life shortly after entering adulthood.
This Sim has no character data and cannot be resurrected in-game. For more information, read this guide.