John married Phebe Boyce Waring. Phebe (daughter of Jarvis Augustus Waring and Nancy C Boyce) was born 3 Nov 1842, Greenburgh, Westchester County, New York; died 28 Mar 1903, Manhattan, New York City, New York; was buried , Yonkers, Westchester County, New York, United States of America. [Group Sheet]

1. Jarvis Waring Rockwell, Sr. was born 10 Dec 1867, Yonkers, Westchester County, New York, USA; died 3 Jul 1931, Volusia County, Florida, United States of America; was buried , Yonkers, Westchester County, New York, United States of America.