I have connected up David to his parents
Not sure what Catharine's fathers occupation is on that marriage

This looks like him, but no Catharine
1861: Grahams Bank, New Road, Halesowen, Worc
George Graham 60 Head M Pensioner fron 4th ? Gds Ireland
Mary Graham 50 Wife Ireland
Lucy Ellen Graham 12 Dau Halesowen (witness at her sister Catharines marriage)
Arthur William Graham 9 Son Kingsheath, Worc
1851: Kingsheath, Kings Norton, Worc
George Graham 51 Head M Super' of Police Ireland, Queens C
Mary Graham 40 Wife Ireland Kings C
Mary Ann Graham 19 Dau Harmston, Scotland
Lucy Ellen Graham 3 Dau Halesowen, Worc
Emily Jane Graham 1 Dau Kings Norton (Kings Heath on image)
Charles Rodman (Redman on image) Officer U Police Constable Berkshire (not transcribed)
1841: Church Street, Halesowen, Shropshire
George Graham 36 Supertend Police
Morrey Graham 30
Ann Graham 10
Elizabeth Graham 7
Catherine Graham 5
(none born in county)