On the 1911 census, they are on
Address PRIORS FEN FARM NORTHSIDE THORNEY County Cambridgeshire
District Whittlesey Subdistrict Whittlesey
Enumeration District 12 Parish Whittesley
GRIFFIN, WALTER HEAD MARRIED M 29 HORSEMAN ON FARM ALWALTON HUNTINGDONSHIRE
GRIFFIN, JANE
HANNAH WIFE MARRIED 7 F 25 NEWCASTLE ON
TYNE NORTHUMBERLAND
GRIFFIN, WALTER FREDERICK SON M 6 QUAKERS DROVE WHITTLESEA CAMBS
GRIFFIN, CHARLOTTE DAUGHTER F 5 CHESTERTON HUNTS
GRIFFIN, VIOLET ETHEL DAUGHTER F 3 CHESTERTON HUNTS
RUDKINS, HEZAKIAH BOARDER WIDOWER M 58 HORSEMAN ON FARM HEMPINGUN
RUTLANDLooks like Hannah's father was living with them.
I will see what else I can find.