Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Duncan married Ada (Ela) in 1159 in Edinburgh, Midlothian, Scotland. Ada and died. [Group Sheet] [Family Chart]
Family/Spouse: Maud of Strathern. Maud (daughter of Gilbert of Strathern, Earl of Strathern and Maud d'Aubigny) and died. [Group Sheet] [Family Chart]
Family/Spouse: Alice Corbet. Alice (daughter of Walter Corbet) and died. [Group Sheet] [Family Chart]
Family/Spouse: Helen. Helen (daughter of Llywelyn Fawr the Great ap Iowerth, Prince of Wales and Tangwystyl Goch) and died. [Group Sheet] [Family Chart]