Year 1944 (MCMXLIV) was a leap year starting on Saturday (link will display the full calendar) of the Gregorian calendar.

Below, events of World War II have the "WWII" prefix.

Sherlock Holmes ( /ˈʃɜrlɒk ˈhoʊmz/) is a fictional detective created by Scottish author and physician Sir Arthur Conan Doyle. The fantastic London-based "consulting detective", Holmes is famous for his astute logical reasoning, his ability to adopt almost any disguise, and his use of forensic science skills to solve difficult cases.

Holmes, who first appeared in publication in 1887, was featured in four novels and 56 short stories. The first novel, A Study in Scarlet, appeared in Beeton's Christmas Annual in 1887 and the second, The Sign of the Four, in Lippincott's Monthly Magazine in 1890. The character grew tremendously in popularity with the first series of short stories in Strand Magazine, beginning with A Scandal in Bohemia in 1891; further series of short stories and two novels published in serial form appeared between then and 1927. The stories cover a period from around 1880 up to 1914.

All but four stories are narrated by Holmes's friend and biographer, Dr. John H. Watson; two are narrated by Holmes himself ("The Blanched Soldier" and "The Lion's Mane") and two others are written in the third person ("The Mazarin Stone" and "His Last Bow"). In two stories ("The Musgrave Ritual" and "The Gloria Scott"), Holmes tells Watson the main story from his memories, while Watson becomes the narrator of the frame story. The first and fourth novels, A Study in Scarlet and The Valley of Fear, each include a long interval of omniscient narration recounting events unknown to either Holmes or Watson.

Sir Philip St. John Basil Rathbone, KBE, MC, Kt (13 June 1892 – 21 July 1967) was a South African-born British actor. He rose to prominence in England as a Shakespearean stage actor and went on to appear in over 70 films, primarily costume dramas, swashbucklers, and, occasionally, horror films. He frequently portrayed suave villains or morally ambiguous characters, such as Murdstone in David Copperfield (1935) and Sir Guy of Gisbourne in The Adventures of Robin Hood (1938). His most famous role, however, was heroic—that of Sherlock Holmes in fourteen Hollywood films made between 1939 and 1946 and in a radio series. His later career included Broadway and television work; he received a Tony Award in 1948 as Best Actor in a Play.

He was born Philip St. John Basil Rathbone in Johannesburg, South African Republic, to English parents Edgar Philip Rathbone, a mining engineer and scion of the Liverpool Rathbone family, and Anna Barbara née George, a violinist. He had two older half brothers Harold and Horace as well as two younger siblings, Beatrice and John. The Rathbones fled to England when Basil was three years old after his father was accused by the Boers of being a British spy near the onset of the Second Boer War at the end of the 1890s.

William Nigel Ernle Bruce (4 February 1895 – 8 October 1953), best known as Nigel Bruce, was a British character actor on stage and screen. He was best known for his portrayal of Dr. Watson in a series of films and in the radio series The New Adventures of Sherlock Holmes (starring Basil Rathbone as Sherlock Holmes). Bruce is also remembered for his roles in the Alfred Hitchcock films Rebecca and Suspicion.

Bruce was the second son of Sir William Waller Bruce, 10th Baronet (1856–1912) and his wife Angelica (died 1917), daughter of General George Selby, Royal Artillery. Bruce was born in Ensenada, Baja California, Mexico while his parents were on holiday there. He was educated at the Grange, Stevenage and at Abingdon School, Oxfordshire. He served in France from 1914 as a lieutenant in the 10th Service Battalion - Somerset Light Infantry and the Honourable Artillery Company, but was severely wounded at Cambrai the following year, with eleven bullets in his left leg, and spent most of the remainder of the war in a wheelchair.

Miyamoto Musashi (宮本 武蔵^?, c. 1584 – June 13, 1645), also known as Shinmen Takezō, Miyamoto Bennosuke or, by his Buddhist name, Niten Dōraku, was a Japanese swordsman and rōnin. Musashi, as he was often simply known, became renowned through stories of his excellent swordsmanship in numerous duels, even from a very young age. He was the founder of the Hyōhō Niten Ichi-ryū or Niten-ryū style of swordsmanship and the author of The Book of Five Rings (五輪の書, Go Rin No Sho^?), a book on strategy, tactics, and philosophy that is still studied today. Miyamoto Musashi is widely considered as a Kensei and one of the greatest warriors of all time.

The details of Miyamoto Musashi's early life are difficult to verify. Musashi himself simply states in Gorin no Sho that he was born in Harima Province.Niten Ki (an early biography of Musashi) supports the theory that Musashi was born in 1584: "[He] was born in Banshū, in Tenshō 12 [1584], the Year of the Monkey." The historian Kamiko Tadashi, commenting on Musashi's text, notes: "[...]Munisai was Musashi's father...he lived in Miyamoto village, in the Yoshino district [of Mimasaka Province]. Musashi was most probably born here." His childhood name was Bennosuke 弁之助.