Hi,
Isabella Smith & Daughter Marion found on 1851 Census:
Larbert Village: Larbert: Stirlingshire:
Isabella Smith, Head, 74, Anuitant, Larbert, Stirlingshire.
Marion Smith, Daughter, 30, Dress Maker, Larbert, Stirlingshire.
1861, Marion on her own, same place age 40.
1881, " " " " " " " 60.
Last found, don't know if above is of any use, to you.
Regards,
Dunmac.