Fatima bint Mubarak Al Ketbi
Fatima bint Mubarak Al Ketbi is the third wife of Sheikh Zayed bin Sultan Al Nahyan, the founder and inaugural president of United Arab Emirates, and late emir( ruler) of Abu Dhabi.
She is referred to as the mother of sheikhs and as the Mother of the UAE.
Monsterville: Cabinet of Souls
R.L. Stine's Monsterville:
Cabinet of Souls is a comedy horror directed by Peter DeLuise, written and produced by Dan Angel and Billy Brown, and executive produced by R.L. Stine.
The film stars Dove Cameron, Katherine McNamara, Braeden Lemasters, Tiffany Espensen and Ryan McCartan.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Kekuʻiapoiwa II
Kekuʻiapoiwa II was a Hawaiian chiefess and the mother of the king Kamehameha I.
The Ship of Souls (film)
The Ship of Souls was a 1925 silent 3- D western, directed by Charles Miller.
It was based on the western novel" The Ship of Souls" by Emerson Hough, published after his death.
It was produced by Max O. Miller, who created the 3- D process used in the film.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Minamoto no Chikako
She was the mother of Prince Morinaga.
Trinidad Tecson
Trinidad Perez Tecson (November 18, 1848 – January 28, 1928), known as the "Mother of Biak-na-Bato" and "Mother of Mercy", fought to gain Philippines independence.
She was given the title "Mother of Biak-na-Bato" by Gen. Emilio Aguinaldo.
She was also cited as the "Mother of the Philippine National Red Cross" for her service to her fellow Katipuneros.
Susan B. Nelson
Susan B. Nelson( April 13, 1927 – May 4, 2003) was an American environmental activist who is best known as the mother of the Santa Monica Mountains National Recreation Area.
Peter DeLuise
Peter John DeLuise is an American actor, director, producer, and screenwriter, known for his role as Officer Doug Penhall in the Fox TV series "21 Jump Street", and for directing and writing episodes of science fiction television shows, particularly in the "Stargate" franchise.
He is the son of actors Dom DeLuise and Carol Arthur.

Question: Who is the mother of the director of film Monsterville: Cabinet Of Souls?
Answer: Carol Arthur