Mortimer Singer
Anglo-American landowner and philanthropist
About Mortimer Singer
Lived 1863 – 1929 (aged 65). Mortimer Singer was an American and British justice of the peace and aircraft pilot.
Sir Adam Mortimer Singer, KBE, JP (25 July 1863 – 24 June 1929) was an Anglo-American landowner, philanthropist, and sportsman. He was one of the earliest pilots in both France and the United Kingdom.
Childhood and family Singer was born in 1863 in Yonkers, New York, to Isaac Singer, the founder of the Singer Sewing Machine Company, and his wife Isabella Eugénie Boyer, a French model. He was the couple's first child, though Isaac had at least eighteen children by several previous wives and mistresses. Shortly after his birth, his parents moved from New York to Paris, and then, following the outbreak of the Franco-Prussian War in 1870, to Oldway Mansion in Devon, England.
His father died in 1875 and the children, with their mother, inherited substantial wealth of 13 million dollars. He was the eldest of Isabella's children; he had three brothers and two sisters. Of these, his sister Winnaretta married into the French nobility and became a patron of the arts, while his brother Washington was a philanthropist and racehorse owner.
Singer matriculated at Downing College, Cambridge, in October 1881; his younger brother, Paris, would later study for a brief period at Caius College. Singer left the university without taking a degree. While originally born an American citizen, he was naturalised as a British subject in 1900. In January 1910, aged 46, he became the twenty-fourth person in France to hold a pilot's certificate from the Aéro-Club de France, and in May the eighth person in the United Kingdom to hold one from the Royal Aero Club.
In the following years, he offered a series of awards for the development of British aviation, including a £500 bounty for the first practical British-built amphibious aircraft, won by the Sopwith Bat Boat in 1913.
Singer later adopted the lifestyle of the traditional landed gentry, acquiring a country estate called Milton Hill at Milton in Berkshire (now Oxfordshire), and an apartment in central Mayfair.
After the war, Singer became a Justice of the Peace and was made a Knight Commander of the Order of the British Empire. He was on the governing body of Abingdon School from 1923 to 1924.
He died in June 1929, leaving an estate of almost £500,000.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Mortimer Singer's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mortimer Singer's
Frequently asked questions
Who was Mortimer Singer?
Anglo-American landowner and philanthropist (1863-1929)
When was Mortimer Singer born?
Mortimer Singer was born on 25 July 1863 in Yonkers.
When did Mortimer Singer die?
Mortimer Singer died on 24 June 1929.
What was Mortimer Singer's occupation?
Mortimer Singer was a justice of the peace and aircraft pilot.
What nationality was Mortimer Singer?
Mortimer Singer was American and British.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mortimer Singer. https://biography.guide/mortimer-singer/
MLA: "Mortimer Singer." Biography.guide, https://biography.guide/mortimer-singer/.
Chicago: "Mortimer Singer." Biography.guide. https://biography.guide/mortimer-singer/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:24 UTC