Sorry for the confusion Monica, following in a nutshell, this is my Stewart family.
Robert Stewart m Jane Ferguson 1853 Glasgow.
Children -
Jane Stewart c1854 m James McKay (my g/g/grandparents)
John c 1855 - I know nothing of him.
Robert c1858 we have him up to 1891.
Annie c1860 m John Glen (she and her children with the Stewarts on the 1891 census.
Maggie c1862 m John Connelly then King.
Isabella c1865 m John Balfour.
Janet Ann c1867 m Peter McGregor Stewart
Duncan c1870 at home in 1891 after that unkown.
Jane Ferguson died 1891 Kilmadock info Robert Stewart.
Robert Stewart died 1898 Kilmadock info Peter McGregor Stewart.
1891 census includes apart from Robert Stewart and Jane Ferguson, Annie Glen with her family, Jane McKay daughter of James and Jane McKay, and another g/daughter Jane Brownlie c1884 Kilmadock whom I have not been able to find either

Have assumed they all came home as Jane Ferguson (mother) was either sick or dying.
As I said in previous posts about Robert Stewart, take your pick. as to date of birth or even place of birth..he will probably remain my brick wall.
See what you mean about snow - cousin Ian sent photo's this morning. Now am off to the Dr's more tests and x-rays..god I hate getting old LOL..patvp