His daughter Josephine died of pneumonia at age 7 (1899). His son John was killed in WWI at the Battle of Loos (1915). His remaining daughter Elsie lived until 1976.
Yes he had three children, Josephine who died of pneumonia at 6, Elsie who died of natural cause, and John who was killed at war at 18. Rudyard Kipling was married, in 1892, to Caroline "Carrie"...