Robertson was born on September 10th, 1870 in Glasgow.1
Birth Notes
no name recorded
Name: Robertson Event Type: Birth Event Date: 10 Sep 1870 Event Place: Glasgow, Lanarkshire, Scotland, United Kingdom Event Place (Original): Bridgeton, Glasgow, Lanark, Scotland Gender: Female Father's Name: David Robertson Mother's Name: Mary Frew
GS Film Number: 352833 Digital Folder Number: 008138411
Citing this Record "Scotland Births and Baptisms, 1564-1950", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FQDG-2Z3 : 12 February 2020), Mary Frew in entry for Robertson, 1870.