This is the only possible Thomas I could find,lodging with another member of the family?
Is it possible that he gave Dunstable as his place of birth? How near to Tempsford is it,note that the head of the house was born in what is supposed to say Tempsford.
Ann Baldock 1827 Kensworth, Hertfordshire, Wife
Elizabeth Baldock 1853 Dunstable, , Daughter
Emma Baldock 1855 Dunstable, Daughter
George Baldock 1851 Dunstable, Son
Samuel Baldock 1819 Dunstable, Lodger
Samuel Baldock 1857 Dunstable, , Son
Susan Baldock 1859 Dunstable, Daughter
Thomas Baldock 1839 Dunstable, Lodger
William Baldock 1828 Temsfool, Head
Willian Baldock 1861 Dunstable, Son
Eliza Cook 1819 Rebborn, Hertfordshire, Nurse
Rg 9/1011 folio 14 page 21.
Hope this is the right chap.
Regards
Carol