Re: Margaret HAUB
It has been quite a while since you posted your query.
I was researching on ancestry.com for Phoebe J. Clark and found this Haub family...May or may not be helpful,UNFORTUNATELY I didn't keep good notes :-(
This is what I found in the 1870 Census of Franklin co., Jackson Twp., city of Whiting, KS
Henry Haub 40 b. Germany
Sarah33 b. IN
Phoebe J. 9
John 6 (I believe he married Ella Clark, daughter of Phoebe J. and Jonathan Clark)