Many years later...Just received a post today from another post I made years ago & noticed this.I got out the "Quaintance, Minnesota - Illinois" book published in 1980 & looked up your question.
Yes, this is a correct line of descent according to it!
It also lists the children of Loretta (Yohe) & John C. Quaintance.
Lucy Belle, b. 9 Jan 1878 Elmer Albertus, b. 18 Feb 1880 Iva Mae, b. Sept 1883 Roy Francis, b. 10 Sept 1888 Louis (Lewis), b. 2 May 1893 Clinton Leslie, b. 22 Sept 1895
And, lists children for Lucy Belle (M-98), Iva Mae (M-100), Roy Francis (M-101), Louis (M-102), & Clinton Leslie (M-103).
It also lists Iva Mae's, Roy's, Louis's, & Clinton's grandchildren.(And, some great-grandchildren - it's not hard to look up again if you are interested.
Also, want to mention that Al Quaintance thanks Helen (wife of Vernon Kirkwood Quaintance, M-164) in his book under Vernon's name.It says, "Vernon and Helen traveled extensively collecting and compiling their data.A debt of gratitude is owed Helen for her assistance and encouragement."
This book has a lot of pictures in it also.I haven't read the whole thing, only skimmed it.I am from the "Ohio book, descendants of Joseph Quaintance."