K
- Joseph Keating
- Place of Birth: Mountain Ash, Glamorganshire
- Dates: 1871-1934
- Son of Judith (1901)
- Mauricei: the Romance of a Welsh Coalmine (1905)
- Adventures in the Dark (1906)
- Queen of Swords (1906)
- The Great Appeal (1909)
- The Perfect Wife (1913)
- The Marriage Contract (1914)
- Peggy and Her Husband (1914)
- Tipperary Tommy (1915)
- My Struggle for Life (1916)
- Flower of the Dark (1917)
- Irish Heroes of the War (1917)
- The Exploited Woman (1923)
- The Fairfax Mystery (1935 ph.)
- A Woman Fascinates (1935 ph.)
- Bernard Knight (Bernard Picton)
- Place of Birth: Cardiff
- Dates: 1931-
- The Lately Deceased (1962)
- The Thread of Evidence (1965)
- Mistress Murder (1966)
- Policeman's Progress (1968)
- Tigers at Bay (1970)
- Lion Rampant (1972)
- The Expert (1975)
- Madoc, Prince of America (1977)
- Leonard Alfred Knight
- Place of Birth: Arundel, Sussex
- Dates: 1895-1977
- Dead Man's Bay (1929)
- The Pawn (1931)
- The Creaking Tree Mystery (1933)
- Conquerer's Rood (1945)
- The Dancing Stones (1946)
- The Brazen Head (1948)
- Rider in the Sky (1953)
- High Treason (1954)