Prince Alexander of Teck was born on April 14, 1874, in London, England. He was a member of the British royal family, being the son of Prince Francis of Teck and Princess Mary Adelaide of Cambridge. Alexander was known for his military service and held the rank of major in the British Army. He married Princess Alice of Albany in 1904, and they had three children. Alexander was a popular figure in royal circles and was involved in various charitable activities. He passed away on January 16, 1957, leaving behind a legacy connected to both the British monarchy and his family.