In 1881 there is:
Sarah Scott w. 58 b. Marylebone
With 2 sons, Thomas (25) and William (22) both b. Portsea, Hants. Both Engine Fitters.
All living in Portsea, Hants
Would like to see where they are and what they are doing in earlier census. In particular, if father can be found alive, his occupation and place of birth.
Regards
KA