William H. Phillips is located on the 1900 Rankin County, MS Census. He was born October 1881 in Mississippi and is a salesman. His grandmother, Elizabeth Smith is living with him. She was born 1818 in Georgia. I believe she was married to William H. Smith of Simpson County, MS. He died before 1870 in probably Simpson County. Elizabeth also lived in Scott and Hinds Counties before moving to Rankin.

William H. Phillips' mother may be Julia Or Margaret Or Harriet Smith.

No other info about William H. Phillips is known.