He has/had a relationship with Halvdan MacDonachadh ( Sigurdsdottir).
Child(ren):
Duncan I Lay Abbot Thane Dule Lord Strathclyde MacDonachadh<br>Gender: Male<br>Birth: Dukeld, Perthshire, Scotland<br>Marriage 1: Aelflaed Sibyl Northumbria Queen of s Fitzlward1030-00-00Scotland<br>Marriage 2: Halvdan Mac Donachadh ( Sigurdsdottir)1034-00-00Atholl, Perthshire, Scotland<br>Marriage 3: Groa Sigurdsson Thorsteinsdottir<br>Marriage 4: Bethoc Macalpin<br>Death: 965 - Slain in Battle, Perthshire, Scotland<br>Burial: Dunkeld, Perth and Kinross, Scotland<br>Father: Duncan Hereditary Priest Dull<br>Mother: Groa Thorsteinsdottir<br>Children from marriage 1: Daughter ScotlandDuncan Bane Scotland DunkeldDuncan Mormaer MorayMargaret ScotlandMargaret NorthumbriaMerlmare DemormaerMargaret CaennmorMalcolm ScotlandMelmare AthollDuncan Lord<br>Children from marriage 2: Duncan Abbot of Dunkeld Mormaer of AthollLord Duncan MormaerAbbot Dunkeld CrinanDuncan Lord MormaerKing Duncan i DeathollMacdhonnchaidh Thane DunkeldDuncan Mormaer Atholl MacdonachadhDuncan Ii Lord of The Iles Mormaer MacdonachadhLord Uchtredus Filius Duncan of ScotlandLord DuncanDuncan Macdonachadh Abbot Dunkeld ArchpriestMael Coluim Malcolm Scotland Mac DonnchadaLord Duncan Abbott Dule MormaerDuncan Atholl MormaerDuncan Lord Mormaer Lay Abbot DunkeldDuncan Lord MormaerMalcolm MacdonachadhCrinan Dunkeldthane Dullmormaer Hereditary Abbot DunkeldWilliam FitzduncanMalcolm Alba<br>Child from marriage 3: Duncan Lord Mormaer<br>Notes: http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=100204285&pid=11725<br>Source: View the original record on GenealogieOnline website</a><br>Source Remarks: Some family trees were posted years ago and have later been removed. In such cases, the link to the original record will not work.