Costello family genealogy

Arms: Or, three lozenges gu. Crest: A falcon ppr. belled or. Motto: Ne te quaesiveris extra.

Costelo, the second son of Gilbert de Angulo, who was the ancestor of “Nangle,” was the ancestor of Costello.

1. Costelo: son of Gilbert De Angulo.

2. Costelo Oge: his son; had a brother named Meyler, who was the ancestor of a MacJordan family.

3. Philip: son of Costelo Oge.

4. Gilbert: his son.

5. Jordan: his son.

6. Philip (2): his son.