Do you know what happened to him?
Richard Thomas Franklin Thompson Conway was married in Chesterfield RD in 1896, to Sarah Ann Wilkinson.
For info.
Richard & Sarah married in
Chesterfield Registry OfficeIs this Richard on 1891 census?
Richard ConwayAge 20 occ Railway Clerk
Relationship Lodger
Birth Place
Newtonards, IrelandResidence Place Hornsey, Hornsey, Middlesex, England
Piece 1059
Folio 92
Should Mr Conway be Frederick?
I see a likely family in 1891 1111/116 - living in Hertford.
These appear to be some of the birth reg.
CONWAY, RALPH THOMPSON mmn THOMPSON
GRO Reference: 1890 M Quarter in HERTFORD Volume 03A Page 542
CONWAY, RUPERT THOMPSON mmn THOMPSON
GRO Reference: 1888 M Quarter in HERTFORD Volume 03A Page 529
CONWAY, HENRY WALTER mmn THOMPSON
GRO Reference: 1884 M Quarter in ELHAM Volume 02A Page 1039
1911 census living in Sheffield surname transcribed as CONNAY
Frederick CONWAY b1843
Harefield Middlesex & Rose Anne b1853 married 40 years
12 children, 7 living 5 died
Is this her death?
CONWAY, ROSE ANN age 78
GRO Reference: 1931 J Quarter in ECCLESALL BIERLOW Volume 09C Page 432
Not seeing a Rose Ann CONWAY on 1921 census but there is a Rose Ann THOMPSON born c1851 Armagh Ireland living in Yorkshire
When did Thomas Franklin Thompson or Frederick Conway die ?

There is a
Frederick Conway born c 1843 Pancras on the 1851/61 censuses with parents
William, cab driver & Lousia (nee FREWIN)
CONWAY, FREDERICK mmn FR...IN
GRO Reference: 1844 M Quarter in SAINT PANCRAS Volume 01 Page 316
Fred. ConwayBaptism
29 Nov 1877 Buttevant, Ireland
Father
Fred. Conway Mother
Rose Ann