With parents and brother Ebenezer in the 1891 Census of Midlothian at Cramond.
Note on birth certificate says that he is registered as Grossert but father signed as Grosset
Dwelling: 2 Granton Mains Cot
Census Place: Cramond, Edinburgh, Scotland
Source: FHL Film 0223986 GRO Ref Volume 679 EnumDist 2 Page 43
Marr Age Sex Birthplace
George GROSSET M 43 M Liberton, Edinburgh, Scotland
Rel: Head
Occ: Farm Serv
Janet GROSSET M 43 F Bathgate, Linlithgow, Scotland
Rel: Wife
Jane GROSSET U 17 F Duddingstone, Edinburgh, Scotland
Rel: Daur
Occ: Out Door Worker
David GROSSET 14 M Duddingstone, Edinburgh, Scotland
Rel: Son
Occ: Iron Moulder At Foundry
Janet GROSSET 10 F Cramond, Edinburgh, Scotland
Rel: Daur
Occ: Scholar
Mary GROSSET 5 F Cramond, Edinburgh, Scotland
Rel: Daur