Career
Mór or Mor translates as great when added to a name in Scottish Gaelic. He resided at Duart Castle on the Isle of Mull. He was the first son of Hector Og Maclean, 15th Clan Chief and Janet MacKenzie of Kintail, the daughter of Colin Mackenzie of Kintail.
Hector became Clan Chief at the death of his father in 1623.
Hector Mor was married to Margaret Macleod, eldest daughter of Sir Roderick Macleod of Macleod, 15th Chief, and died without having any children in 1626.