Address is given as "Chapel Road Orchard Place" No image is available so one cannot see whether Helen was a widow or unmarried. I have tried to trace both in earlier census without success.
Interestingly, there is another Catherine Munro, born around 1851 Tain, in the same 1871 census, living in Kincardine, "Upper Glenfield" the daughter of Finlay Munro & wife Margaret. I didn't comment on this as Catherine is recorded in the 1851 census.This is the entry:
Name: Catherine Munro
Age: 20
Estimated Birth Year: abt 1851
Relationship: Daughter (Child)
Father's name: Finlay Munro
Mother's name: Margaret Munro
Gender: Female
Where born: Tain, Ross-shire
Registration Number: 71/1
Registration district: Kincardine
Civil Parish: Kincardine
County: Ross and Cromarty
Address: Upper Gledfield
Household schedule number: 22
Roll: CSSCT1871_13
Household Members:
Name Age
Finlay Munro 52
Margaret Munro 56
Catherine Munro 20
Hugh Munro 16
Williama Munro 3
Isabella Munro 11 Mo