Abraham Keiper - PA 1822-1897

Does anyone know of Abraham Keiper, b Feb.25,1822 Northampton PA. and wife, Christiana abt 1844. Were living in Northumberland Co. PA. by 1860's. In Civil War.Owned property Northumberland 1867. c. Amanda Alice b. Oct 1845 & George b.abt 1850. Amanda m. Hezekiah Floyd abt 1867. They lived in Shamokin Area of PA. Have photo of Abe and 3 brothers in civil war uniform. Have photo of Amanda and another of H.Floyd,George Keiper & Abe together on street, possibly 1880 or maybe later. In census he was listed as miner.Abe m. #2 Mary A. after 1880 census taken. Mary could have possibly been related to Christiana. Would appreciate any info on my ggg grandparents Abe & Christiana.