Just a note to say that there is a fair bit of information on the Kupp spelling of the name on the Cupp Family Genealogy Forum, and in particular the Kupps of Berks County.
My family of Berks County PA Kupps comes via my maternal grandmother, Bertha Salome Kupp (married name Brubaker) who lived from 1889 - 1983.This branch of the Kupp family has been in this area since the early 1700's, and I will post more information shortly.
I will begin with her parents:
Samuel Henry Kupp (1856-1917) and Sarah Emma Shaner (1856-1924), who lived on the "old river road" - now Route 724 - across the river from Douglassville PA, and are buried at Mt. Zion Cemetery, just outside Pottstown PA.
Their childen: Walter Leroy Kupp 1876 – (1940?) Hattie M Kupp 1879 – 1899 (m. Clinton Focht) Newton Curtis Kupp 1881 – 1928 Albert Wellington Kupp 1883 – 1976 Annie Laura Kupp 1886 – 1935 (m. Davis Eschbach) Bertha Salome Kupp 1889 - 1983 (m. JBB Brubaker) William Harold Kupp 1892 – 1980 Mary Lillian Kupp 1895 – 1986 (m. Allan Haldeman) Martha Caroline Kupp 1897 – 1996 (m. Harrison Garner)