Sir Thomas Osborne, 9th Baronet
Sir Thomas Osborne, 9th Baronet, MP( 1757 – 3 June 1821) was an Irish baronet and politician.
William Montgomery Vermilye
William Montgomery Vermilye( September 30, 1801 – June 18, 1878) was an American banker and philanthropist.
Sir Edward Graham, 9th Baronet
Sir Edward Graham, 9th Baronet( 1820–1864) was an English Baronet.
Sir William Acland, 3rd Baronet
Sir William Henry Dyke Acland, 3rd Baronet( 18 May 1888 – 4 December 1970) was the eldest son of Sir William Acland, 2nd Baronet and Hon. Emily Anna Smith.
Sir Charles Munro, 9th Baronet
Sir Charles Munro, 9th Baronet of Foulis- Obsdale( 20 May 1795 – after 1818) was a Scottish Baronet and soldier.
He was also chief of the Highland Clan Munro.
Sir William Osborne, 8th Baronet
Sir William Osborne, 8th Baronet, PC, MP( d. 30 September 1783) was an Irish baronet and politician.
Madaline Lee
Madaline Lee( October 28, 1902 – January 10, 1974) was a mid 20th century American actress, best known for her role as secretary Genevieve Blue on the" Amos' n' Andy" radio program, and for her peripheral involvement in a blacklisting scandal in the 1940s.
Madaline Basford was born on October 28, 1902 in Texas.
She died at The Ravenswood and was buried in Forest Lawn Memorial Park.
Sir William Montgomery-Cuninghame, 9th Baronet
Sir William James Montgomery- Cuninghame, 9th Baronet( 20 May 1834 – 11 November 1897) was a Scottish British Army officer, Conservative politician and Victoria Cross recipient.
Thomas Andrew Alexander Montgomery-Cuninghame
Thomas Andrew Alexander Montgomery-Cuninghame, 10th Baronet DSO (30 March 1877 – 5 January 1945) was a Scottish British Army officer and Distinguished Service Order recipient.
Francis Courtenay (died 1699)
Francis Courtenay( c. 1650 – 12 May 1699) was an English Member of Parliament.
He represented Devonshire in the House of Commons from 1689 to 1699.
He was the son of Sir William Courtenay, 1st Baronet and the father of Sir William Courtenay, 2nd Baronet.

Question: Are Sir William Montgomery-Cuninghame, 9Th Baronet and Madaline Lee of the same nationality?
Answer: no