Katherine Lowell was born 27 November 1858 in Boston, Suffolk County, Massachusetts, United States to Augustus Lawrence Lowell (1830-1900) and Katharine Bigelow Lawrence (1832-1895) and died 9 February 1925 Boston, Suffolk County, Massachusetts, United States of unspecified causes. She married Alfred Roosevelt (1856-1891) 5 December 1882 in Brookline, Norfolk County, Massachusetts, United States. She married Thomas James Bowlker (1858-1917) 24 November 1902 in Newton, Middlesex County, Massachusetts, United States.
|Offspring of Alfred Roosevelt and Katherine Lowell (1858-1925)|
|Elfrida Roosevelt (1883-1963)|
|James Alfred Roosevelt (1885-1919)|
|Katharine Lowell Roosevelt (1887-1961)|