Question: Are both Philip Saville and Ian Schneider American?

Context articles: Ian Schneider
Count Dracula (1977 film)
Madhouse on Castle Street
The Fruit Machine
Family Pictures
Afternoon of a Nymph
Murder at 3am
Philip Saville
The Best House in London
Gordon P. Saville

Ian Schneider (born October 3, 1992), is an independent American film director and screenwriter.
Count Dracula is a British television adaptation of the novel "Dracula" by Bram Stoker.
 Produced by the BBC (in the then standard video/film hybrid format), it first aired on BBC 2 on 22 December 1977.
 It is among the more faithful of the many adaptations of the original book.
 Directed by Philip Saville, it stars Louis Jourdan as Count Dracula and Frank Finlay as Van Helsing.
Madhouse on Castle Street is a British television play, broadcast by BBC Television on the evening of 13 January 1963, as part of the "Sunday Night Play" strand.
 It was written by Evan Jones and directed by Philip Saville.
 The production featured the young American folk music singer Bob Dylan, who soon became a major musical star.
The Fruit Machine (known as Wonderland in the United States) is a 1988 British film thriller starring Tony Forsyth, Emile Charles, Bruce Payne and Robbie Coltrane in the role of "Annabelle".
 The film, which was directed by BAFTA-winner Philip Saville, is about two gay teen friends who are running from an underworld assassin and the police.
 It was produced by UK TV company Granada Productions.
 The film showcases the rising careers of actors Coltrane and Payne, as well as future Academy Awards winner, composer Hans Zimmer, who wrote the soundtrack.
Family Pictures is a 1993 American made-for-television drama film based on the novel of the same name by Sue Miller.
 It was directed by Philip Saville and stars Anjelica Huston, Sam Neill, Kyra Sedgwick, and Dermot Mulroney.
Afternoon of a Nymph is an episode of the British "Armchair Theatre" series made by the ITV franchise holder ABC Television and first broadcast by the ITV network on 30 September 1962.
 It was written by Robert Muller and features Janet Munro and Ian Hendry in the lead roles.
 It was directed by Philip Saville and produced by Sydney Newman.
Murder at 3am is a 1953 British crime film directed by Francis Searle and starring Dennis Price, Peggy Evans and Philip Saville.
 The screenplay of this "quota quickie" involves a Scotland Yard detective who investigates a series of attacks on women.
Philip Saville (sometimes credited as Philip Savile, 28 October 1930 – 22 December 2016) was a British television and film director, screenwriter and former actor whose career lasted half a century.
 The British Film Institute's Screenonline website has described Saville as "one of Britain's most prolific and pioneering television and film directors".
The Best House in London is a 1969 British comedy film directed by Philip Saville and starring David Hemmings, Joanna Pettet, George Sanders, Warren Mitchell, John Bird, Maurice Denham and Bill Fraser.
Gordon Philip Saville (September 14, 1902 – January 31, 1984) was a United States Air Force major general who was the top authority on US air defense from 1940 to 1951.
 Blunt and direct in manner, Saville had been an outspoken proponent of tactical aviation in the 1930s against a brotherhood of airmen who promoted strategic bombing.