Where on earth has this Rebecca Froudist come from ???
If I'm right she came from Poland and was born in 1879. Have a look at these entries on familysearch.org for her son Paul J Dorfman.
The second listing shows the marriage of Paul J Dorfman to Vera Kaplan in 1928, and lists Rebecca Froudist as the mother, and Hyman as the father. No surname is recorded, but it would have to be Dorfman I'm guessing! Birth year is estimated for Paul and his wife.
I don't like to second guess anything regarding genealogy, but I don't think the first entry on that list can be ignored. It is from the 1930 Census, two years after the 1928 Ohio marriage. It lists a Paul J Dorfman as living in Chicago, with a father named as Hyman Dorfman, a mother named as Rebecka Dorfman, and a Vera Dorfman listed as daughter-in-law to the head of the family Hyman. If it is not them, then it would be one hell of a coincidence having all three relevant names in 2 different families.
The record gives Rebecka as being born in Poland and her age as 51, which would give an 1879 birth date. Hyman is listed as being born in Romania. Immigration year is given as 1910.
You may already have seen my next link which is in regard to Henry Proudist, but I thought you might find it interesting if you haven't. One of his paintings is up for auction in Australia. At the bottom of the page is a link to more of his work. The painting comes from the Miriam Stannage estate ( well known Australian artist who died last year ). I read a little about her, and it appears she went to evening classes with Henry.
I have also found a 1952 passenger listing for Froudist ( presumably Henry ). Location given is Fremantle, Western Australia.