You may have already noticed this but I would just like to point out for anyone else that William Alberts b. 1/5/1871 mother was actually called Margaret Ballantyne. Her and her partner William Alberts of Sweden/Norway (they were unmarried) had 8 children together.
Jessie Agnes Alberts b. 1869 Leith, Scotland
William Alberts b. 1871 Glasgow, Scotland
Robert Alberts b. 1873 Leith, Scotland
Margaret Jane Alberts b. 1875 Newcastle upon Tyne, England
James Alberts b. 1878 Gateshead, England
Mary Alberts b. 1882 Gateshead, England
Annie Alberts b. 1884 Gateshead, England
David Alberts b. 1887 Gateshead, England
I have copies of Jessie, William and Roberts birth records that contain both parents names and occupations.
Hope this help someone =)
Nichola