Family Group SheetHUSBAND | Donnchadh "Dónnachadh, Duncan, Earl of Mar" Mar (LRR6-MZV) | BIRTH | about 1165 | Mar, Aberdeenshire, Scotland | DEATH | before 7 February 1244 | Mar, Aberdeenshire, Scotland | REF # | | 879828; | REF # | | 900306; | REF # | | 60; | MARRIAGE | | | FATHER | Morggán "2nd Earl of Mar" Mar (LTWR-LVP) | | WIFE | Orabillis Mar | BIRTH | 1154 | Aberdeenshire, Scotland | DEATH | 1250 | Lundie, Fife, Scotland | REF # | | 879459; | REF # | | | REF # | | 60; |
| CHILDREN | 1. | Margaret Mar (L15P-CX2) FEMALE | | BIRTH | about 1220 | Mar, Aberdeenshire, Scotland | DEATH | | Scotland | REF # | | 1363452; | REF # | | | REF # | | 60; | MARRIAGE | | Sir Henry "5th Lord of Rosslyn" St Clair (LVYG-M9J); |
| 2. | Uilleam "Uilleam mac Dhonnchaidh, William, Mormaer of Mar" Mar (GMWP-VQP) MALE | | BIRTH | 1222 | Aberdeenshire, Scotland | DEATH | before 25 July 1281 | Kildrummy Castle, Aberdeenshire, Scotland | REF # | | 883334; | REF # | | 903812; | REF # | | 60; | MARRIAGE | 1242 | Elizabeth Comyn (9HVG-663); Kildrummy, Aberdeenshire, Scotland | MARRIAGE | 1267 | Muriel Sparre Strathearn (K1TC-95F); Kildrummie Castle, Aberdeenshire, Scotland |
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