There is a baptism of a Thomas Smith at Whitburn St. Mary, son of John and Isabella, 8 Jun 1794.
From your other post if you haven't already got them, the baptisms of Thomas and Eleanor Smith children, all at Whitburn St. Mary :
10 Mar 1816, Ellen
7 June 1818, Isabella
22 May 1820, Thomas
30 June 1822, Elizabeth
30 Sep 1827, Margaret
11 Jul 1830, John
15 Nov 1832, Jane
1 Mar 1835, Mary
Alan.