margaret kern, bart heeney

I have a Margaret Kern b. 1899 New York.Her parents were Charles Kern born in Germany, and Margaret, born in France.She married Bartholomew Heeney in New York in 1923 and they lived in Brooklyn where he was an auto mechanic.In 1934 she went to court and was granted a separation.Can't find them in the 1940 census, but his draft registration of 1942 lists him as single.Trying to find out what became of Margaret after the 1934 separation.