Ok..............
....just been thinking about Mary Pemberton - the only census return I have with her is 1871 and her age is given as 36, birthplace listed is Shropshire (no town).
RG10/5218 Folio 17 Page 28 - Living at 16 South Street, Botchergate, Carlisle.
If this is the right family, then here they are in
1881:
RG11/5155 Folio 15 Page 22 - 2 Howe Street, Botchergate, Carlisle
William Routledge Head
Marr 53 Railway Signalman/Pensioner Royal Artillery b. Cumberland, Hayton
Amelia Routledge Dau Unmar 20 b. Bermuda, British Subject
James Routledge Son Unmar 17 Apprentice Carpenter b. Hampshire, Gosport
Richard Routledge Son 13 Scholar b. Cumberland, Hayton
Emma Routledge Dau 11 Scholar b. Cumberland, Hayton
Susan Routledge Dau 10 Scholar b. Cumberland, Hayton
Jacob Routledge Son 8 Scholar b. Cumberland, Hayton
William surely should be a Widower
and in
1891RG12/4285 Folio 138 Page 35 - 4 Howe Street, Botchergate, Carlisle
William Routledge Head Widr 63 Railway Signalman b. Cumberland, Hayton
Emma Routledge Dau S 21 b. Cumberland, Carlisle
Susan Routledge Dau S 19 Dressmaker b. Cumberland, Carlisle
Jacob Routledge Son S 18 Railway Porter b. Cumberland, Carlisle
This coupled with the MI I have (in Carlisle Cemetery):
"In loving memory of William Routledge who died March 2nd 1906 Aged 80 years. Also Mary, wife of the above who died July 19th 1873 Aged 37 years
Rest in Peace"
How certain are you that this is "your William and Mary"?
According to the census, there does appear to be another William and Mary Routledge in Botchergate - see RG9/3915 Folio 21 Page 35.
I hope you don't think that I'm questioning your information, but we do have to be completely 100%