Mcintosh Family of Aberdeen

I have only just started my research of JOHN LOGAN McINTOSH and HELEN OGSTON CRUICKSHANK who were married in 1915 at St. Nicholas Burgh of Aberdeen. I think Helen and John were born in the late 1800's.
This is all the information i have, other than their son Peter emigrated to New Zealand ( Canterbury) in the 1960's, i think.
I would love any research/information people can offer on this family.