User blog comment:EllenEagle/Family Tree?/@comment-80.42.170.62-20131130173850

Tom here.

Aldaren Aerendyl-Amaranth-Sicarius would be Alexander's half-brother. Aevan is his cousin. Thus, Rathor and Filis would also be Morgan's cousins, and Filis married Emma Genic. So yep - moar.