Daughter of John Graham, 4th Earl of Menteith
|Managed by:||Sharon Doubell - At the seaside|
About Lady Mary Graham
Chiefs of Clan Buchanan
- 16th – Sir George Buchanan, (Guthrie Smith identifies him as 12th Chief and Buchanan of Auchmar identifies him as 19th Chief) succeed his grandfather, George 15th of Buchanan, in 1561, married Lady Mary Graham and by her one son (John his successor) and two daughters (Helen and Susanna).