Pennsylvnia Dutch Karns

My Grandmothers maiden name is Florence Beatrice Karns. She was born Dec. 25 1927, she and I can not find to much of her heritage so I was wondering if some of you might know these names: Father Bert Harley Karns (1885-1942), Mother Edith Marie (Godfrey)Karns(1905-1967)later married Walter Campbell, Grandmother Siothie Karns, Granfather Thomas Edward Karns, her siblings Luna Karns, Loretta (Karns) Ellis, Carl Vernon Karns, Beulah (Karns) Plant, Charles Karns, Florence Beatrice (Karns)(Palinca)Keagy, Rosetta (Karns) McCooley. Her Father had two sons from a previous marriage one I do not know the name of and the other was named Cliff, one of the brother's was in a fire and was badly burned. If anyone can start us off in the right direction we would be very greatful. Please contact jparkerparry@yahoo.com .
Thank you,
Jessics Dillehay