List of Famous people named John

John Douglas Arnold is an American philanthropist and founder of Arnold Ventures LLC, formerly the Laura and John Arnold Foundation. In 2007, Arnold became the youngest billionaire in the U.S. His firm, Centaurus Advisors, LLC, was a Houston-based hedge fund specializing in trading energy products that closed in 2012. He now focuses on philanthropy through Arnold Ventures LLC.

Sir John Graham Dalyell was a Scottish advocate, antiquary and naturalist

John William Henry Dalrymple, 7th Earl of Stair was the son of General William Dalrymple and Marianne Dorothy Harland. He incurred great scandal over his complicated marital life.

John David Digues La Touche was an Irish ornithologist, naturalist, and zoologist. La Touche's career was as a customs official in China.

John Douglas Thompson is an English-American actor. He is a Tony Award nominee and the recipient of two Drama Desk Awards, two Obie Awards, an Outer Critics Circle Award, and a Lucille Lortel Award.

John Duer was a New York attorney, jurist, and co-founder of Children's Village.

Hon. Sir John Duncan Bligh KCB, DL was a British diplomat.

John I of Isenburg-Limburg, "The blind Lord" was from 1289 Count of (Isenburg-) Limburg and the head of the House of Limburg. The core territory of the Lordship of Limburg consisted of the city of Limburg an der Lahn and several surrounding villages.