Michigan Dead Ends (no pun intended)

I have a lot of Michigan dead ends in my genealogy family tree. These are ancestors or relatives who disappear from the records and for whom I am unable to find anything more.

Just in case there are other researchers looking for the same families, here is my brief summary of who's missing in Michigan in the Butler Family and where and when I last saw them.

Caroline (Carrie A.) Kirsch born 2 April 1857 Carrick Tp. Bruce Co. Ontario. Found in 1920 Detroit Michigan with daughter Kathleen and son in law Lambert Peter Garth. After 1920 she goes missing.

Kathleen (Katie) Butler born 02 Sep 1889 in Ontario. Married to Lambert Peter Gerth. Last spotted in the 1930 census St Clair Shores, Macomb, Michigan. Katie may have died 1950 to 1962.

Pauline (Lillie) M. Butler (sister to Katie above) born 20 February 1893 Ontario. Married to James Arthur Sullivan. Last seen in the 1930 census for St Clair Shores, Macomb, Michigan