Does this help? Or does it muddy the waters further?
1881 Census: 63 Hutcheon St, Aberdeen
James WATSON Head 34 Stone Cutter Crimond, Aberdeen, Scotland
Jane WATSON Wife 26 Old Machar, Aberdeen, Scotland
Ann WATSON Daur 10 Old Machar, Aberdeen, Scotland
Colin WATSON Son 8 Old Machar, Aberdeen, Scotland
James WATSON Son 3 Old Machar, Aberdeen, Scotland
Sophia WATSON Niece 2 St Nicholas, Aberdeen, Scotland
Sophia WATSON OR ANDERSON Mother Widow 70 Rathen, Aberdeen, Scotland
Elsie WATSON Sister 31 Shop Girl Crimond, Aberdeen, Scotland
Bathia WATSON Sister 28 Machinist Crimond, Aberdeen, Scotland