Looking for Walter S Irvine, b Scotland about 1860, married to Mary A Carter, b Camden NJ 1862. They lived in Altoona PA, & had son John Carter Irvine, b 1891 in Altoona. John married Hester Notley and were living in Baltimore MD in 1930. John & Hester's daughter, b 1921, was Betty. Any info on these people would be appreciated. I am related to Mary A Carter and have much info on her ancestors.