Hi linnet27
I presume you have the following marriage , which will give you the father's names and occupations and Maria Elizabeth's birth, which gives you her mother's maiden name as you state you believe it is John Jackson & Mary Tomlinson. You can then check the following 1841 censuses to see if the father's names are the same.
Also do you have the Censuses? John & Mary are married in the following if you want the full transcription let me know.
1871 RG10 Piece 3428 Folio 23 Page 39
1861 RG9 Piece 2397 Folio 91 Page 1
1841 for Wrawby Lincolnshire
Samuel Tomlinson 40
Mary Tomlinson 40
Charlotte Tomlinson 12
Thomas Tomlinson 10
Samuel Tomlinson 8
Mary Tomlinson 6 Maria Tomlinson 6 Mo
All b in County HO107 Piece 650 Folio 4 Page 1
1851 Census for Kirton, Glandford Brigg, Lincs
HO107 Piece 2116 Folio 54 Pag: 9
Mary A Tomlinson is a House servant aged 17 unmarried b Wrawby
Marriages Dec 1855
JACKSON John Glanford B 7a 1261
TOMLINSON Mary Glanford B 7a 1261
TOMLINSON Mary Chr 17 MAR 1835 Ind Chapel, Wrawby, Lincoln, England
Marriage: 15 OCT 1855 Wrawby, Lincoln, England
1851 Census for Scawby
John Jackson is an Ag servant aged 22 b East Halton HO107 Piece 2116 Folio 94 Page 4
1841 Census for King Street East Halton Lincolnshire
John Jackson 65 [looks like 45 but it will have been rounded up to the nearest 5] Ag Lab
Elizabeth Jackson 40 [will have been rounded down to the nearest 5]
Susannah Jackson 15
John Jackson 12Sarah Jackson 9
Fanny Jackson 6
Ann Jackson 6
Edward Jackson 1
All born in county
HO107 Piece 636 Folio: 20 Page 8
Wendy