Question: Nathan H. Juran was he brother of a quality guru born in which year ?

Context articles: 20 Million Miles to Earth
Siege of the Saxons
The 7th Voyage of Sinbad
The Black Castle
Attack of the 50 Foot Woman
The Boy Who Cried Werewolf (1973 film)
The Brain from Planet Arous
Nathan H. Juran
Good Day for a Hanging
Joseph M. Juran

20 Million Miles to Earth (a.k.a.
 The Beast from Space) is a 1957 American black-and-white science fiction giant monster film, produced by Charles H. Schneer's Morningside Productions for Columbia Pictures, directed by Nathan H. Juran, that stars William Hopper, Joan Taylor, and Frank Puglia.
 The screenplay was written by Bob Williams and Christopher Knopf from an original treatment by Charlott Knight.
 As with several other Schneer-Columbia collaborations, the film was developed to showcase the stop-motion animation of Ray Harryhausen.
Siege of the Saxons is a 1963 British film directed by Nathan H. Juran and released by Columbia Pictures.
 Starring Janette Scott and Ronald Lewis, the film is set in the time of King Arthur but as with many Arthurian themed films, the sets and style are from medieval England.
The 7th Voyage of Sinbad is a 1958 Technicolor heroic fantasy adventure film from Columbia Pictures, produced by Charles H. Schneer, directed by Nathan H. Juran, that stars Kerwin Mathews, Torin Thatcher, Kathryn Grant, Richard Eyer, and Alec Mango.
The Black Castle is a 1952 American film noir thriller horror film directed by Nathan H. Juran starring Richard Greene, Boris Karloff, Stephen McNally, Rita Corday and Lon Chaney Jr..
 It was produced by William Alland, who would have better success two years later with "Creature from the Black Lagoon".
 The film was made in the United States but premiered in Sweden.
Attack of the 50 Foot Woman is an independently made 1958 American black-and-white science fiction film, produced by Bernard Woolner, directed by Nathan H. Juran (credited as Nathan Hertz), that stars Allison Hayes, William Hudson, and Yvette Vickers.
 The screenplay was written by Mark Hanna, and the original music score was composed by Ronald Stein.
 The film was distributed in the US by Allied Artists on a double bill with "War of the Satellites".
The Boy Who Cried Werewolf is a 1973 Technicolor horror film directed by Nathan H. Juran.
 The film stars Kerwin Mathews in the final film he and Juran made after their earlier work, which included "The 7th Voyage of Sinbad".
 In this thriller, a boy visits his father in a secluded cabin; the father is attacked by a werewolf and then becomes one himself.
 The boy constantly tries to tell others, but nobody will believe him.
The Brain from Planet Arous is a 1957 independently made American black-and-white science fiction film, produced by Jacques R. Marquette, directed by Nathan H. Juran, that stars John Agar, Joyce Meadows, and Robert Fuller.
 Distributed by Howco International in 1957, the film appeared in many areas in 1958 on a double bill with "Teenage Monster".
Naftuli "Nathan" Hertz Juran (September 1, 1907, Gura Humorului - October 23, 2002, Palos Verdes Estates, California, USA) was an American film art director, and later film director.
 As an art director, he won the Academy Award in 1942 for "How Green Was My Valley", along with Richard Day and Thomas Little.
 His work on "The Razor's Edge" in 1946 also received an Academy nomination.
 In the 1950s, he began to direct, and was known for science fiction and fantasy films such as "Attack of the 50 Foot Woman".
 He was also the brother of quality guru Joseph M. Juran.
Good Day for a Hanging is a 1959 American ColumbiaColor Western film directed by Nathan H. Juran starring Fred MacMurray and Margaret Hayes.
Joseph Moses Juran (December 24, 1904 – February 28, 2008) was a Romanian-born American engineer and management consultant.
 He was an evangelist for quality and quality management, having written several books on those subjects.
 He was the brother of Academy Award winner Nathan H. Juran.