Hi Annie
Thanks so so much for all the research, you are 100% right the timeline for the Thomas Butler looked great until the timeline of his prison sentence and the date of his marriage to Fanny Wagstaff. .....Thomas Butler may have been let out on licence prior to completing his sentence Annie
.Please can I ask you to look at the original copy on Ancestry and see if you agree, I'm looking at the very light writing at the start of the record under his name ( Thomas Butler) I THINK it reads
Licence Reg number 4216
Discharged 3 April 1856
Licence Number 5239
Revoked 3 May 1858
Scanning further into same record it appears he had been admitted to Portland prison on two occasions one in 28 April 1854 and then again in 24 May 1858 ( presumably when his licence was revoked)
So question ? was this Thomas Butler married to Fanny Wagstaff while out on licence from Portland

OR was this Thomas Butler NOT the same person at all

more questions than answers lol I really do appreciate all the input and expert help.
Every census indicates my Thomas Butler was Nottingham born but who knows.
I need to relook from the start on this line to see if I can unpick it. with available paperwork and facts
It starts with my great grandmother
Born 23 Oct 1866 Nottingham, Catherine Butler known as ( Kate) .FACT
Census for 1891 has the following that takes us back on the BUTLER Line.
William Screeton aged 63
Mary A Screeton aged 61
Thomas BUTLER aged 50 (born 1841) Widower Foreman Porter west midlands railway Boarder
Kate ( CATHERINE) BUTLER aged 24 Boarder
William T Screeton aged 20 Boarder ( Boarding with his Grandparents and his wife to be Catherine Butler and her father Thomas Butler a widower)
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William Thomas Screeton and Catherine Butler then marry
Married 5 Oct 1892 Married William Thomas Screeton Fact
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Looking at the 1881 For Thomas Butler born 1841 according to 1991 census and daughter Catherine ( Kate ) Butler .
1881 Census
Thomas Butler aged 33 Head Railway Lab Nottingham........indicates born 1848
Frances Butler aged 34 wife Leic Willoughby
Catherine Butler aged 14 Fancy box maker Nottingham
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1871
Thomas Butler aged 34 head Coalminer Nottingham ( Born 1837) according to census
Francis Butler aged 32
Catherine Butler aged 4
George M Butler aged 4/12
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Baptism for Catherine Butler
Free Reg
Catherine Butler
St Barnabas
birthdate 23 Oct 1866
Baptism date 30 Dec 1866
Father forename Thomas
Mother forename Frances
Father surname BUTLER
Mother surname WAGSTAFF
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Kind Regards Judi