John Douglas-Scott-Montagu, 2nd Baron Montagu of Beaulieu
John Walter Edward Douglas- Scott- Montagu, 2nd Baron Montagu of Beaulieu( 10 June 1866 – 30 March 1929), was a British Conservative politician and promoter of motoring.
Edward Douglas-Scott-Montagu, 3rd Baron Montagu of Beaulieu
Edward John Barrington Douglas- Scott- Montagu, 3rd Baron Montagu of Beaulieu( 20 October 1926 – 31 August 2015), was an English Conservative politician well known in Great Britain for founding the National Motor Museum, as well as for a pivotal" cause célèbre" in British gay history following his 1954 conviction and imprisonment for homosexual sex, a charge he denied.
Belinda Douglas-Scott-Montagu, Baroness Montagu of Beaulieu
Elizabeth Belinda Douglas- Scott- Montagu, Baroness Montagu of Beaulieu, née Crossley( born 11 January 1932), is a British embroiderer and the former wife of The 3rd Baron Montagu of Beaulieu, from 1958 until their divorce in 1974.
Ralph Douglas-Scott-Montagu, 4th Baron Montagu of Beaulieu
Ralph Douglas- Scott- Montagu, 4th Baron Montagu of Beaulieu( born 13 March 1961) is an English peer and owner of the Beaulieu Estate, home of the National Motor Museum.
Chapanga Wilson
Chapanga Mulenga "Peter" Wilson III (February 8, 1978 – June 18, 2014) was a Tanzanian poet whose book "Words by My Mood" is an anthology of poetry detailing his life experiences.
Born in Mbeya, he lived in Lesotho, Malawi, Tanzania and the United States.
He attended the University of Houston, where he majored in Information Technology and minored in African studies.
He died on June 18, 2014 in Houston, Texas.
Mary Montagu-Scott
Mary Montagu- Scott( born 16 November 1964) is the daughter of Edward Douglas- Scott- Montagu, 3rd Baron Montagu of Beaulieu( 1926 – 2015) and his first wife Belinda Crossley.
Elizabeth Varley
Elizabeth Varley( 26 September 1909 – 6 May 2002), born Elizabeth Susan Douglas- Scott- Montagu, was the daughter of John Douglas- Scott- Montagu, 2nd Baron Montagu of Beaulieu.
She pursued careers in the entertainment industry, literature, and advertising.
Henry Douglas-Scott-Montagu, 1st Baron Montagu of Beaulieu
Henry John Douglas- Scott- Montagu, 1st Baron Montagu of Beaulieu JP, DL( 5 November 1832 – 4 November 1905), styled Lord Henry Scott until 1885, was a British Conservative Party politician.
Charlotte Montagu Douglas Scott, Duchess of Buccleuch
Charlotte Anne Montagu Douglas Scott, Duchess of Buccleuch and Queensberry, VA(" née" Thynne; 10 April 1811 – 18 March 1895) was a British peeress.
A daughter of Thomas Thynne, 2nd Marquess of Bath, Charlotte married Walter Montagu Douglas Scott, 5th Duke of Buccleuch in 1829.
They had seven children, including William Montagu Douglas Scott, 6th Duke of Buccleuch; Henry Douglas- Scott- Montagu, 1st Baron Montagu of Beaulieu; and the Royal Navy admiral Lord Charles Montagu Douglas Scott.
From 1841 to 1846, the Duchess of Buccleuch served as the Mistress of the Robes to Queen Victoria as a member of Robert Peel's ministry.
Her husband, a staunch Conservative, also served in Peel's ministry, and the Duchess used the connection to gain patronage for her brothers.
She and the Queen remained lifelong friends, with the latter serving as godmother to Charlotte's daughter Lady Victoria.
The Duchess advised her on Scotland, and later converted to Roman Catholicism in 1860.
She engaged in philanthropic efforts in Scotland, and died in 1895 at Ditton Park.
Edward Montagu, 1st Baron Montagu of Boughton
Edward Montagu, 1st Baron Montagu of Boughton KB( AKA Sir Edward Montague of Boughton Castle)( c. 1562 – 15 June 1644) was an English politician.

Question: Were Henry Douglas-Scott-Montagu, 1St Baron Montagu Of Beaulieu and Chapanga Wilson of the same nationality?
Answer: no