No help here with age for Frank.
1881
RG11 Piece 2362 Folio 91 Page 8
Address: ?
Event Place: Nynehead, Somersetshire, England
Household Role Gender Age Birthplace
James Cooksley Head M 40 Nynehead, Somerset, England
Mary Cooksley Wife F 32 Nynehead, Somerset, England
Frank Cookley (Cooksley) Son M 6 Nynehead, Somerset, England
George Cooksley Son M 5 Nynehead, Somerset, England
Samuel Cooksley Son M 4 Nynehead, Somerset, England
James Cookley (Cooksley) Son M 2 Nynehead, Somerset, England
Hannah Calway Lodger F 40 Wellington, Somerset, England