Possible first marriage for Thomas,
20 Jan 1811 Spalding
Thomas WARNER
Elizth. TWILLEY
findmypast has the marriage as,
21 Jan 1811
Thomas WARNER
Elizabeth TWILLEY
Parish: Deeping St James
Deanery: Aveland & Ness
County: Lincolnshire
Notes: TW Spalding
I'm not sure if this means the bride was of Deeping St James parish and married in Spalding?
There is a christening of an Elizabeth TWILLEY there about the right time

Baptism
15 Apr 1792, Deeping St James
Eliz TWILLY
Father's Name: Jas. TWILLY
Mother: Jane
Possible death of Elizabeth

Burial
06 Oct 1832
St Mary & St Nicholas, Spalding
Elizabeth WARNER
Age: 39
Daisy