to the daughters of his second marriage. Personal life Carl Kempe married Helfrid Ingeborg Margareta Hammarberg (1885-1975) in 1919. He was married in 1934 to Aagot Marianne Axell. He was the father of five children. He died during 1967 at Enköping in Uppsala County. See also Holmen (company) References Bibliography Gunnar Unger, "Kempe, Johan Carl", Svenskt biografiskt lexikon, Vol. 21 (1975–1977), pp. 58–60External links Holmen Group website 1884 births 1967 deaths Businesspeople from Stockholm 20th-century Swedish businesspeople Swedish industrialists Tennis players from Stockholm Swedish male tennis players Olympic tennis players of Sweden Tennis players at the 1912 Summer Olympics Olympic silver medalists for Sweden Olympic medalists in tennis Medalists at the 1912 Summer Olympics