Charles K. Gifford
Charles K. Gifford is an American banker and businessman.
He is the chairman emeritus of Bank of America having served on its board of directors from 2004 to 2016.
Tom Gries
Thomas Stephen Gries( December 20, 1922 – January 3, 1977) was an American TV and film director, writer, and film producer.
Thaaye Unakkaga
Thaaye Unakkaga
( English:" Mother for you only") is a 1966 Indian Tamil language film directed by P. Pullaiah.
The film stars Sivaji Ganesan, S. S. Rajendran, R. Muthuraman, Padmini and Santha Kumari in Guest roles and Sivakumar in lead roles.
The film had musical score by K. V. Mahadevan.
Serpent Island
Serpent Island is a 1954 adventure film directed by Tom Gries in his directoral debut.
Shot in Haiti, the film was produced, written and co-directed by Bert I. Gordon in his film debut.
It stars Sonny Tufts and Mary Munday.
M. Krishnan Nair (director)
M. Krishnan Nair( 2 November 1926 – 10 May 2001 in Thiruvananthapuram) was an Indian film director of Malayalam films.
He directed over 100 films.
He also directed 18 Tamil movie including four films starring M. G. Ramachandran and two Telugu movies, one each with superstars N. T. Rama Rao and Krishna Eminent filmmakers including Hariharan, S. P. Muthuraman and Bharathiraja apprenticed under him as assistant directors.
He was married to K. Sulochana Devi, and had three sons.
His eldest son K. Jayakumar is a poet, lyricist and a former bureaucrat who currently serves as the Vice Chancellor of Malayalam University.
His second son is Harikumar, while his youngest son Sreekumar Krishnan Nair is a film director best known for directing" O' Faby", India's first live- action/ animation hybrid feature film.
Krishnan Nair received the J. C. Daniel Award in 2000.
Chuvanna Vithukal
Chuvanna Vithukal is a 1978 Indian Malayalam socio- political film, directed by P. A. Backer and produced by Salam Karassery.
The film stars Nilambur Balan, Kunjava, Nilambur Ayisha and Santha Devi in lead roles.
Santha Oru Devatha
Santha Oru Devatha is a 1977 Indian Malayalam film, directed by M. Krishnan Nair and produced by K. P. Kottarakkara.
The film stars Madhu, Sukumari, Thikkurissi Sukumaran Nair and Jose Prakash in the lead roles.
The film has musical score by M. K. Arjunan.
Kudumbam Oru Swargam Bharya Oru Devatha
Kudumbam Oru Swargam Bharya Oru Devatha is a 1984 Indian Malayalam film, directed by N. Sankaran Nair and produced by S. Kumar.
The film stars Sukumari, Sukumaran, Bahadoor and Jalaja in the lead roles.
Vedikkettu
Vedikkettu is a 1980 Indian Malayalam film, directed by K. A. Sivadas and produced by Thevannur Maniraj and Santha Gopinathan Nair.
The film stars Sukumaran, Jalaja, Prameela and Ramesh in the lead roles.
The film has musical score by M. K. Arjunan.
Bhaktha Jana
Bhaktha Jana is a 1948 Indian Tamil language film directed and produced by P. Pullaiah.
The film featured C. Honnappa Bhagavathar, Chittor V. Nagaiah and Santha Kumari in the lead roles with K. Sarangkapani and B. R. Panthulu playing supporting roles.

Question: Do both Serpent Island and Santha Oru Devatha films have the directors from the same country?
Answer: no