Question: Do Nick Grinde and Andy Tennant share the same nationality?

Context paragraphs:
Andy Tennant: Andy Tennant (born June 15, 1955) is an American screenwriter, film and television director, and dancer.

Public Wedding: Public Wedding is a 1937 American comedy film directed by Nick Grinde and written by Roy Chanslor and Houston Branch.  The film stars Jane Wyman (in her first starring role), William Hopper, Dick Purcell, Marie Wilson, Berton Churchill and Archie Robbins.  The film was released by Warner Bros. on July 10, 1937.

The Girl from Alaska: The Girl from Alaska is a 1942 American western film directed by Nick Grinde and William Witney and starring Ray Middleton, Jean Parker and Jerome Cowan.

Exiled to Shanghai: Exiled to Shanghai is a 1937 American comedy film directed by Nick Grinde and Armand Schaefer and starring Wallace Ford, June Travis, and Dean Jagger.

Hitler – Dead or Alive: Hitler – Dead or Alive is a 1942 American propaganda war film directed by Nick Grinde.  The plot of "Hitler – Dead or Alive" was inspired by true events but takes a quasi-comic tone.

Public Enemy's Wife: Public Enemy's Wife is a 1936 American crime film directed by Nick Grinde and written by Abem Finkel and Harold Buckley.  The film stars Pat O'Brien, Margaret Lindsay, Robert Armstrong, Cesar Romero, Dick Foran and Joe King.  The film was released by Warner Bros. on July 25, 1936.

Menu (film): Menu is a 1933 American Pre-Code short comedy film directed by Nick Grinde, produced by Pete Smith, and filmed in Technicolor.  The film was nominated for an Academy Award at the 6th Academy Awards in 1933 for Best Short Subject (Novelty).  This could be considered a "prequel" to the MGM short film "Penny Wisdom" (1937), also produced by Pete Smith.

Nick Grinde: Nick Grindé (January 12, 1893 – June 19, 1979) was an American film director and screenwriter.  He directed 57 films between 1928 and 1945.

The Captain's Kid: The Captain's Kid is a 1936 American comedy film directed by Nick Grinde and written by Tom Reed.  The film stars May Robson, Sybil Jason, Guy Kibbee, Jane Bryan, Fred Lawrence and Dick Purcell.  The film was released by Warner Bros. on November 14, 1936.

White Bondage: White Bondage is a 1937 American drama film directed by Nick Grinde and written by Anthony Coldeway.  The film stars Jean Muir, Gordon Oliver, Howard Phillips, Joe King, Harry Davenport and Virginia Brissac.  The film was released by Warner Bros. on August 5, 1937.

Supporting paragraphs: Nick Grinde Andy Tennant
Answer: yes