Onward Christian Soldiers is a 1918 British silent romance film directed by Rex Wilson and starring Isobel Elsom, Owen Nares and Minna Grey.
Pillars of Society is a 1920 British silent drama film directed by Rex Wilson and starring Ellen Terry, Norman McKinnel and Mary Rorke.
 It was based on the 1877 play "The Pillars of Society" by Henrik Ibsen.
 Location shooting was done in Norway.
St. Elmo is a 1923 British silent drama film directed by Rex Wilson and starring Shayle Gardner, Gabrielle Gilroy and Madge Tree.
 It was an adaptation of the 1866 novel "St. Elmo" by Augusta Jane Evans.
 An American adaptation "St. Elmo" was released the same year.
Tilly of Bloomsbury is a 1921 British silent comedy film directed by Rex Wilson and starring Edna Best, Tom Reynolds, Henry Kendall and Isabel Jeans.
 It is based on the play "Tilly of Bloomsbury" by Ian Hay, and was the first of three film adaptations.
Rex Wilson (1873–1951) was a British film director of the silent era.
 until he was caught molesting a child actor on the set of his 1923 film, St. Elmo.
 Unable to find work, he moved to New Zealand to take up teaching.
Unmarried is a 1920 British silent drama film directed by Rex Wilson and starring Gerald du Maurier, Malvina Longfellow and Edmund Gwenn.
 The film portrays an unmarried mother and the social workers who support her.
Quinneys is a 1919 British romance film directed by Rex Wilson and starring Henry Ainley, Isobel Elsom and Eric Harrison.
 It is an adaptation of the play "Quinneys" by Horace Annesley Vachell which was again made into a film in 1927.
Bangladesh Film Directors Association is the pan-national trade body of film directors in Bangladesh.
 The Bangladesh Film Directors Association’s General Secretary is Badiul Alam Khokon.
 Mushfiqur Rahman Gulzar is the president of Bangladesh Film Directors Association.
Lewis D. Collins, often known as Lew Collins or Cullen Lewis (12 January 1899 – 24 August 1954), was an American film director.
Mrs. Thompson is a 1919 British silent drama film directed by Rex Wilson and starring Minna Grey, C.M. Hallard and Isobel Elsom.
 It was released in the United States on 6 April 1923.
 It was adapted from a novel by William Babington Maxwell.

Question: Were Lewis D. Collins and Rex Wilson both film directors?
Answer: yes