Question: What ethnicity were both Ed Wood and Loretta King Hadler?

full_context: Document 1: Linda Lovelace: Linda Susan Boreman (January 10, 1949 – April 22, 2002), more commonly referred to by her onetime stage name Linda Lovelace, was an American pornographic actress famous for her performance in the 1972 hardcore porn film "Deep Throat". Although the film was an enormous success at the time, it was later alleged by Boreman that her abusive husband, Chuck Traynor, had threatened and coerced her into the performance. Boreman described what went on behind the scenes in her autobiography "Ordeal". She later became a "born again" Christian and a spokeswoman for the anti-pornography movement.
Document 2: Ava Gardner: Ava Lavinia Gardner (December 24, 1922 – January 25, 1990) was an American actress and singer.
Document 3: Juliet Landau: Juliet Rose Landau (born March 30, 1965) is an American actress, director, producer and ballerina best known for her role as Drusilla on "Buffy the Vampire Slayer" and its spinoff show "Angel", the latter appearance earning her a Saturn Award nomination. She is also known for co-starring as Loretta King in Tim Burton's "Ed Wood.
Document 4: Loretta King Hadler: Loretta King Hadler (August 20, 1917 – September 10, 2007) was an American actress, best known for the brevity of her career and her relationship with director Ed Wood.
Document 5: William Garwood: William Davis Garwood, Jr. (April 28, 1884 – December 28, 1950) was an American stage and film actor and director of the early silent film era in the 1910s.
Document 6: Ed Wood: Edward Davis Wood Jr. (October 10, 1924 – December 10, 1978) was an American filmmaker, actor, writer, producer, and director.
Document 7: Final Curtain (film): Final Curtain was a television pilot written and directed by Ed Wood in 1957. It starred Duke Moore as an actor wandering an empty theater after dark, where he is haunted by creepy sounds and eerie sights. The film is narrated by Dudley Manlove. Both Moore and Manlove also appear in Wood's cult film "Plan 9 from Outer Space". Wood had hoped to use the film as the pilot for a television series he intended to produce called "Portraits of Terror."
Document 8: Ted Demme: Edward Kern "Ted" Demme ( ; October 26, 1963 – January 13, 2002) was an American director, producer, and actor.
Document 9: Loretta Todd: Loretta Todd is a Métis Cree Canadian director, producer, activist, storyteller, and writer. She belongs to what has been classified as the second wave of aboriginal Canadian film directors, and has been internationally recognized for her non-fiction work, which strives to express the lived experienced of aboriginal peoples and communities through their own voices.
Document 10: Ed Wood (film): Ed Wood is a 1994 American biographical period comedy-drama film directed and produced by Tim Burton, and starring Johnny Depp as cult filmmaker Ed Wood. The film concerns the period in Wood's life when he made his best-known films as well as his relationship with actor Bela Lugosi, played by Martin Landau. Sarah Jessica Parker, Patricia Arquette, Jeffrey Jones, Lisa Marie, and Bill Murray are among the supporting cast.
Document 11: Edward Ludwig: Edward Irving Ludwig (7 October 1899 – 20 August 1982) was a Russian-born American film director and writer. He directed nearly 100 films between 1921 and 1963 (some under the names Edward I. Luddy and Charles Fuhr).
Document 12: Edward T. Lowe Jr.: Edward T. Lowe Jr., also known as E.T. Lowe Jr., E.C. Lowe, Edmund T. Lowe, Edward T. Lowe and Edward Lowe (29 June 1880 in Nashville, Tennessee, United States – 17 April 1973 in Los Angeles, California, United States) was an American film writer, producer and editor. He wrote once 120 films between years 1913-1947, produced 18 films and directed one: "The Losing Game" (1915). He had two children, Elizabeth Alden Lowe and Edythe Helen Lowe.
Document 13: Loretta Young: Loretta Young (January 6, 1913 – August 12, 2000) was an American actress and singer. Starting as a child actress, she had a long and varied career in film from 1917 to 1953. She won the 1948 Academy Award for Best Actress for her role in the 1947 film "The Farmer's Daughter" and received an Oscar nomination for her role in "Come to the Stable" in 1949. Young moved to the relatively new medium of television, where she had a dramatic anthology series, "The Loretta Young Show", from 1953 to 1961. The series earned three Emmy Awards and was rerun successfully on daytime TV and later in syndication. In the 1980s, Young returned to the small screen and won a Golden Globe for her role in "Christmas Dove" in 1986. Young, a devout Roman Catholic, worked with various Catholic charities after her acting career.
Document 14: Nora Eddington: Nora Eddington (February 25, 1924 – April 10, 2001) was an American actress and socialite. She was best known as the second wife of actor Errol Flynn. Eddington was featured as an actress in several minor film roles.
Document 15: Donald G. Jackson: Donald G. Jackson (April 24, 1943 – October 20, 2003) was an American filmmaker who is often referred to in the media as the Ed Wood of the video age. This delination was given due to the bizarre nature, content, and lack of defined storyline prevalent in his film and because virtually all of his films were harshly criticized by film critics.
ground_truth: American