I am a decendant of John and Kathrine Boos(Grandfather & Grandmother)who lived in Ellis, Kansas in the ~1910-1925 time frame. They then moved to Longmont, CO where both are buried. My late Mother, Emma Boos was born in Ellis, Kansas in 1918.
According to a Great Uncle, August Boos, from Montana, with which I corrisponded about 15 years ago, the family emmigrated from Munjor, Russia around the turn of the century. They were Catholics.
If this is the line you are trying to study, I have a few more names and dates. Also, there are three of my mother's sibblings alive.
Please let me know if you are interested in discussing these Boos members.
Rich Forester 12168 S. Joseph View Lane Draper, UT 84020 801-576-1152