John Eastburn Boswell (March 20, 1947 – December 24, 1994) was a prominent historian and a professor at Yale University. Many of Boswell's studies focused on the issue of homosexuality and religion, specifically homosexuality and Christianity.

Born in Boston, Massachusetts, Boswell studied at the College of William and Mary, where he converted to Roman Catholicism. His first book, Royal Treasure: Muslim Communities Under the Crown of Aragon in the Fourteenth Century, appeared in 1977. In 1994, Boswell's fourth book, Same-Sex Unions in Pre-Modern Europe, was published, but he died that same year from AIDS-related complications.

John Maver (born 1932) is an Australian pianist and composer.

Maver was born in Sydney, where he studied the piano: first under Miss Purcell of Botany Bay, then with Kathleen Horne and Ramsay Pennycuick. As a student of the NSW Conservatorium of Music, he studied piano with the noted pianist/composer Frank Hutchens (a pupil of Tobias Matthay), and composition with Raymond Hanson. In Sydney, he performed on radio 2CH, gave recitals and taught before sailing for London in 1968.

Since then, he has given a wide range of concerts, including the Wimbledon Summer Festival, Leighton House, and a much-publicised 1981 Royal Wedding Day concert at St. Martin-within-Ludgate.

He is one of the very few composer-pianists on the circuit today. In addition to a wide repertoire of neo-classical music and virtuoso Romantic music, he has established a considerable reputation with the performances of his own compositions, as well as his own poetry (Albion Enigma) and he has presented concerts of extemporised keyboard work. He has worked with Ballet Rambert, the Royal Ballet, Arts Educational Schools and the mime artists Adam Darius and Nathaniel. He was also Musical Director of the International Arts Centre—participating in an American production (Pantomime) of Hansel and Gretel.