There is one Wilson Taylor listed in the 1870 census;
TAYLOR, WILSON (1870 U.S. Census)
VIRGINIA , HENRICO, MONROE-WD RICHMOND
Age: 23, Male, Race: BLACK, Born: VA
Series: M593 Roll: 1654 Page: 346
His occupation is listed as carpenter. Could thi9s be your Wilson Taylor?
The parents of the people you are looking for may not have been "FPOC".