Donald, 6th Earl of Lennox

Mormaer Domhnall of Lennox ruled Lennox in the years 1333–1365.

Domhnall's reign is noted for its tension with the monarchy. King David II irritated Domhnall by residing at Dumbarton on at least twelve occasions between 1341 and 1346. Domhnall was probably one of the happier Scottish magnates when King David and his agent, Malcolm Fleming, Sheriff of Dumbarton, were captured by the English at the Battle of Neville's Cross in 1346.

Domhnall was also faced with the challenge of fending off the aggressive Stewart clan. Having no male heirs, Domhnall is credited with saving the Mormaerdom by marrying off his daughter Margaret to his kinsman Baltar mac Amlaimh, the man usually known today as Walter of Faslane. This act kept the Mormaerdom within the Lennox line, and preserved it in the medium term from Stewart takeover.

Domhnall died in 1365.

References

• https://fmg.ac/Projects/MedLands/SCOTTISH%20NOBILITY%20LATER.htm#Ma...
• https://en.wikipedia.org/wiki/Domhnall,_Earl_of_Lennox
• https://en.wikipedia.org/wiki/Earl_of_Lennox#List_of_earls_and_duke...
• The peerage of Scotland: containing an historical and genealogical account of the nobility of that kingdom, ... collected from the public records, and ancient chartularies of this nation, ... Illustrated with copper-plates. By Robert Douglas, Esq;. Douglas, Robert, Sir, 1694-1770. Page 401-402 <link > “Into what family this heroic earl marri∣ed, we cannot, with any degree of certainty, affirm; but, if tradition can be credited, it was to a sister or daughter of Donald earl of Marr, and certain it is he had issue two sons, who survived him. 1. Donald, his heir. 2. Murdoch, who obtained in patrimony, from his brother, the lands of Duntreath, &c. in the parish ofvStrathblane, in the earl∣dom of Lennox, which, upon his death with∣out succession, returned again to the family.”