De Quincy, De Quincey, DeQuincy, or DeQuincey is a name. It can occur as both a masculine given name and as a surname. Geographically, it can be found in the United Kingdom, France, the United States, and New Zealand.

Notable people with this name include:

• Barthélemy de Quincy (died 1302), a marshal of the Knights Templar
• Charles Sevin de Quincy (1660? – 1738), a French artillery general
• Margaret de Quincy, Countess of Lincoln (c. 1206 – 1266), an English noblewoman
• Quatremère de Quincy (1755 – 1849), a French archaeologist and writer
• Robert de Quincy (c. 1140 – c. 1197), an English and Scottish nobleman
• Roger de Quincy, 2nd Earl of Winchester (c. 1195 – 1264), a Scottish earl
• Saer de Quincy, 1st Earl of Winchester (c. 1155 – 1219), also a Scottish earl

• Christian de Quincey, an American author
• Gabriel Cortois de Quincey (1714 – 1791), a French bishop
• Paul Frederick de Quincey (1828 – 1894), a New Zealand politician
• Richard de Quincey (1896 – 1965), a British cattle breeder
• Thomas De Quincey (1785 – 1859), an English essayist

• DeQuincy Scott (born 1978), an American football player

• I. DeQuincey Newman (1911 – 1985), an American activist, pastor, and senator

• DeQuincy, Louisiana, U.S., a city
  • DeQuincy High School, a high school in the city
• Quincy (disambiguation)

Name list

This page or section lists people that share the same given name or the same family name.
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