Rufus married Helen Morris SLATER in 1872. Helen (daughter of William Smith SLATER and Harriet Morris WHIPPLE) was born on 8 May 1851 in Slatersville, Providence County, Rhode Island, USA; died on 31 Dec 1926 in New Canaan, Fairfield County, Connecticut, USA; was buried in Swan Point Cemetery, Providence, Providence County, Rhode Island, USA. [Group Sheet] [Family Chart]

1. Rufus WATERMAN, III was born on 15 Nov 1870 in East Greenwich, Kent County, Rhode Island, USA; died on 6 Jan 1946 in Providence, Providence County, Rhode Island, USA; was buried in Swan Point Cemetery, Providence, Providence County, Rhode Island, USA.
2. William Slater WATERMAN was born on 2 Apr 1874 in East Greenwich, Kent County, Rhode Island, USA; died on 4 Apr 1945 in Haverford, Montgomery County, Pennsylvania, USA; was buried in Swan Point Cemetery, Providence, Providence County, Rhode Island, USA.
3. Dr. John Slater WATERMAN was born on 15 Oct 1875 in East Greenwich, Kent County, Rhode Island, USA; died on 26 Apr 1946 in Jacksonville, Duval County, Florida, USA; was buried in Forest Park Lawndale Cemetery, Houston, Harris County, Texas, USA.
4. George Hall WATERMAN was born on 31 May 1877 in East Greenwich, Kent County, Rhode Island, USA; died on 9 Feb 1941 in Boston, Suffolk County, Massachusetts, USA; was buried in Swan Point Cemetery, Providence, Providence County, Rhode Island, USA.