A William Harry Morley was born Sept.qtr. 1854 Portsea, bp.27/5/1855 St. Mary's, Portsea, Hampshire son of William Morley and wife Sarah Ann.
William Morley, seaman of HMS Excellent, 28, son of William Morley, labourer married 5/11/1852 Portsea, St. Mary to Sarah Ann Cook, 31, of Garden Lane, dau. of James Cook, carpenter. Witnesses Elizabeth Smith and W Hatch. Both single.
On 1901 Scottish Census William and Ann are in Govan and he's listed with full name of William Harry Morley.
So, that correctly identifies William b.1854 (full name William Harry Morley) Portsea, Hampshire whose parents were indeed a William and Sarah, plus when married in 1852 William was in the Royal Navy serving on HMS Excellent.
The bad news is I cannot find any of the 3 on census 1851 to 1871 so have no idea where William and Sarah were born.
Annette