Re: JOHN STONER and LDS records - Scarborough, Ontario
My Catherine Stoner married William Letson. They resided in Woolwich, Waterloo Co., Ontario, Canada in the 1850's. I haven't a clue who Catherine Stoner was or who her ancestors were. I suspect that her father was a Loyalist in the area of York or Toronto, Canada. If yours came from York or Toronto, you might check Ancestry for records from that area. There are excellent vital records for Canada beginning, I think, with 1865. You might also check the LDS Search online.
Sorry I can't help you!