Hi David
To start you off:
David seems to be with his grandparents and Jessie's siblings on the 1891:
Parkhead Cottage, Alloa
465 ED 11 Page 2
Stalker
Alexander, 54, slater, b. Crieff, Perthshire
Euphemia, 52, b. Kilspendie, Perthshire
Catherine, 17, b. Little Dunkeld, Perthshire
William, 12, b. Alloa
David Wilson, grdson, 7, b. Alloa
Gadget