I have found a little info about Janet Wilson Menzies, She was granted a divorce from Robert Menzies, It was published in the Eastern Utah Advocate newspaper Feb 21 1901, all it states was that a divorce granted to Robert Menzies by district court.
She is also listed on the 1900 census in Coalville Utah, as head of household with her 6 children, it states she came to usa with three oldest children in 1887 from Scotland - gave birth to 8 kids with 6 living.
Her death date is listed as OCT 1901 On the LDS Family search site.
I found her listed in two Park City news paper in a article called "30 years ago". it list divorce being granted 30 years ago in the first one i (just that one line,)
Another article in this same paper for the following month, has the following article in there "30 years ago " section. this paper was dated Feb 5 1932: " Mrs Jessie
(Janet) McRae Formerly Mrs Menzies died at Scofield last Sunday. The remains were brought to Coalville tues night for burial,and the funeral was held at the Stake Tabernacle yesterday afternoon. Deceased was a resident of this place for many years, moving with her husband to Scofield about three years ago. A year ago she secured a divorce from MR Menzies and later married William McRae."( end of article)
Roberts death certificate on line, list him as a widower that was married to a Janette Wilson Menzies. I am sure that should be Janet as her maiden name was Wilson .
hope this helps you Melba, Riverside Ca