Question: Are both Seth MacFarlane and Doris Wishman Americans?

Context paragraphs:
Blaze Starr Goes Nudist: Blaze Starr Goes Nudist is a 1962 nudist film, produced and directed by Doris Wishman.  The film stars legendary burlesque queen Blaze Starr and crooner Ralph Young (as "Russ Martine").

Hideout in the Sun: Hideout in the Sun is a 1960 nudist film, produced by Doris Wishman and co-directed by Wishman and Larry "Lazarus" Wolk.  It stars Greg Conrad, Dolores Carlos and Earl Bauer.

Playgirls International: Playgirls International is a 1963 American nudist film produced and directed by Doris Wishman.

Behind the Nudist Curtain: Behind the Nudist Curtain is an American 1964 nudist film produced and directed by Doris Wishman.

Gentlemen Prefer Nature Girls: Gentlemen Prefer Nature Girls is a 1963 nudist film produced and directed by Doris Wishman.

Family Guy: Live in Vegas: Family Guy: Live in Vegas is a soundtrack album for the American animated television series "Family Guy".  It was released on April 26, 2005 by Geffen Records.  It was composed by Walter Murphy and creator Seth MacFarlane.  The album features only one song from the series, the theme song, the rest of the songs were composed exclusively for the album.  It features vocals from Seth MacFarlane, Alex Borstein, Seth Green, Mike Henry, Mila Kunis, Adam West and Lori Alan, as well as Jason Alexander, Patti LuPone and Haylie Duff as guest stars.  It includes Rat Pack- and Broadway-inspired songs.

Seth MacFarlane: Seth Woodbury MacFarlane (born October 26, 1973) is an American actor, filmmaker, comedian, and singer, working primarily in animation and comedy, as well as live-action and other genres.  MacFarlane is the creator of the TV series "Family Guy" (1999–2003, 2005–present) and "The Orville" (2017–present), and co-creator of the TV series "American Dad! " (2005–present) and "The Cleveland Show" (2009–2013).  He also wrote, directed, and starred in the films "Ted" (2012), its sequel "Ted 2" (2015), and "A Million Ways to Die in the West" (2014).

Each Time I Kill: Each Time I Kill is the final film that was written and directed by Doris Wishman.  It was shot in 2002 shortly before Wishman's death from lymphoma, and post-production on the teen horror thriller was completed in October 2006.  Tiffany Paralta stars as Ellie Saunders, a shy high school senior who finds a magical locket which will allow her to exchange one physical feature with anyone she murders.

Doris Wishman: Doris Wishman (June 1, 1912 – August 10, 2002) was an American film director, screenwriter and producer.  She is credited with having directed and produced at least thirty feature films during a career spanning over four decades, most notably in the sexploitation film genre.

Satan Was a Lady: Satan Was a Lady is an American 1975 hardcore pornographic film, produced and directed by Doris Wishman, and starring Bree Anthony, Tony Richards, Annie Sprinkle and Bobby Astyr.

Supporting paragraphs: Seth MacFarlane Doris Wishman
Answer: yes