- Born on October 8, 1515
- Deceased on March 7, 1578 in Hackney, at the age of 62 years
- Burial on April 3, 1578
Parents
- Archibald Douglas (1489 - 1557), Earl of Angus
- Margaret Tudor (1489 - 1541), Princess of England
Family
- Married in 1536, with Thomas Howard (c. 1500 - 1537)
- Married on June 29, 1544, with Matthew Stewart (1516 - 1571), Earl of Lennox, régent d'Écosse, issuing
