lost knapps in minn,need help
searching for the parents of the following Knapps...Henry Knapp b.1876 in Newark SD..Barbara Elizabeth b.Jan 28 1877 in Waterville,Lesueur Co.,Minn.She married Warren Butts in 1900....John Stepeh b,Jun1877 also in Waterville.He married Ebba Cook...Katheryne Juanita b.Dec.1889 also in Waterville.She married Lacy Cornell in 1900...Adam Edward b.1891 also in Waterville.He married Grayce King in 1921.I have 7 others Knapps that belong to this family and can'not find the parents to go with.Hoping someone out there might recognize these names.They are my great aunts and uncles and would like to complete the family line or who they are and where they came from..thanks so much