The title of this article is conjectural.

Although this article is based on official information from the Star Wars Legends continuity, the actual name of this subject is pure conjecture.

"It's kind of confusing because my grandfather married his niece…"

The aunt of Moff Tyrak was a Human female member of the Tyrak lineage. Tyrak's aunt married her uncle, Tyrak's grandfather, continuing the tradition of incestuous marriages in the family.