Alain I d'Avaugour, seigneur du Parc

https://genealogics.org/getperson.php?personID=I00612019&tree=LEO

BIOGRAPHY Alain I, seigneur du Parc, claimed to have been the son of Conon, comte de Bretagne, a younger son of Etienne I/Stephen, comte de Tréguier et de Lambelle, lord of Richond, and his wife Hawisa/Avoise (de Guincamp). He was mentioned in 1237. He had at least three, possibly four sons, Hugues (married to Marie de Chauchix), Alain, Robert and (possibly Gervais. Hugues and Alain are recorded with children, but the others may also have had them.