My Comments notes for Carrie L Deppen
Carrie Deppen is identified by both Floyd and Census as a daughter of George and Mary Deppen.
In 1910, Carrie Deppen lived on Market Street, Sunbury two doors down from John A Keithan a confectioner born in Germany and his many children including Robert E born 1903 and Arthur A born 1900. The Keithan sons were our long time neighbors on Catawissa Avenue.
Her situation remains the same in 1920 and 1930. I suspect Carrie died a spinster and spent her career working in the Sunbury law office of her brother.