Hello everyone!

What a bunch of knowledgeable people you are, truly amazing. Hopefully somebody out there can help me.
I'm looking for a particular Janet RITCHIE (there are so many!), b. abt. 1894 in the Gorbals, Glasgow. This lady married a John FINLAY (also alas such a popular name!) from Belfast, sometime betw. 1910 - 1915 because their first child, John (Robert) was b. 29 Jan 1917. He is my husband's dad, still alive & living with us (93), but due to dementia, no memories of the past at all and he has lost contact with family members ages ago.
I've assumed they married in N. Ireland, Co. Down (birth certif. issued) or Belfast, but have spent fruitless weeks and money on look ups but to no avail. So I'm forced to consider marriage elsewhere, possibly in Glasgow, since Janet hails from there. The bit about Janet being a native of the Gorbals comes from another family member. After said Janet produced other children, David, William Robert and Jean, she moved back to Glasgow, John R was sent back to live with his dad in N Ireland. She must have died there, but I can't find a Janet Finlay death records. John's sister was still alive in 1946 +/- because she collected a posthumous medal for her dead brother William Robert who died in WWII (able seaman). John FINLAY (Sr.) is listed as a "general labourer" in birth/marriage certificate of John (Jr.) and was still alive in 1965.
This is what I've found so far based on the 1901 census for Glasgow, and I would like people's opinion which Janet is the right one, since I'm not sure of the extent of the Gorbals -
Janet 1 - b. 1892 Glasgow, living in 76 Brown St., Blythswood, parents Janet & William Ritchie, Flour Miller.
Janet 2 - b.1893 Glasgow, living 208 Cumberland St. Hutchesontown, parents Robina & William Ritchie, Clerk.
Janet 3 - b.1897 Glasgow, living in Roseneath (?), St. Rollox, parents Martha & Robert Ritchie, Boilermaker (locomotive).
Janet 4 - b. 1897 Glasgow, living in 62 Mount St., Kelvin, Mayhill, parents Mary & William Ritchie, Gas engineer (fitter).
Janet 5 - b. 1887 (the oldest at 14), Glasgow, living in 34 Tylefield, Camlachie, parens Ellen & John Ritchie, Cabinet maker. She is working as a laundress maid.
Janet 6 - b. 1887 (also 14) Glasgow, living in 32 Daisy St., Gorbals, parents Alison & Alexander Ritchie, Tailors' cutter. She is working as a "coop gerl".
Janet 7 - b. 1893 Whiteinch, Lanarks., living in 39 Milton St., Patrick burgh, parents Janet & James Ritchie (from Ireland), cancker (?)
So, there you have it, anybody who has heard of a Ritchie woman returning from Ireland a Finlay & married with several children, please let me know!

Incidentally, I found a photograph in the Mitchell virtual library that might shed some light, but probably on the wrong Ritchie: 1958, A. Ritchie, Haulage Contractors, Brown Street, (Gorbals), Glasgow. Prob. descendants of Janet 6, one of her young brothers was Alexander W.
Thanks very, very much for any help / info.

Patricia.