Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
All Mixed Up (film)
All Mixed Up  is a 1985 French comedy film directed by Josiane Balasko and starring Balasko and Isabelle Huppert.
Josiane Balasko
Josiane Balasko( born Josiane Balašković; 15 April 1950) is a French actress, writer and director.
She has been nominated seven times for César Awards, and won twice.
Catherine Corsini
Catherine Corsini( born 18 May 1956) is a French film director, screenwriter and actress.
Her film" Replay" was entered into the 2001 Cannes Film Festival.
Her 2012 film" Three Worlds" competed in the Un Certain Regard section at the 2012 Cannes Film Festival.
In April 2016, she was announced as the President of the Jury for the Caméra d' Or prize at the 2016 Cannes Film Festival.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Summertime (2015 film)
Summertime( original title: La Belle Saison) is a 2015 French- Belgian romantic drama film directed by Catherine Corsini, co-written with Laurette Polmanss.
The film stars Cécile de France, Izïa Higelin and Noémie Lvovsky.
It premiered at the Locarno International Film Festival, where it won the Variety Piazza Grande Award.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Rachel Feldman
Rachel Feldman( born August 22, 1954) is an American director of film and television and screenwriter of television films.

Question: Are director of film All Mixed Up (Film) and director of film Summertime (2015 Film) both from the same country?
Answer: yes