In 1851 he's shown as bc.1798 Kenilworth. Kenilworth baptisms are on familysearch and believe I've found him although they have transcribed his name as 'White'. Parents are shown as Edward and Ann but there is no such couple named White having children baptised there BUT there is an Edward and Ann Whitehead.
Elizabeth Whitehead bp.17/7/1791 dau. of Edward and Ann
William Whitehead bp.23/9/1792 son of Edward and Ann
Mary Whitehead bp.12/1/1794 dau. of Edward and Ann
Ann Whitehead bp.24/1/1796 dau. of Edward and Ann
Benjamin White bp.15/10/1797 son of Edward and Ann
Sarah Whitehead bp.20/10/1799, dau. of Edward and Ann.
Edward Whitehead married Ann Truelove 17/12/1790 Kenilworth.
An Edward White bp.28/9/1760 Kenilworth, son of William and Ann which could be him.
Annette