I am trying to determine if John Pickel married to Catherine Church Roseman had a son Jacob (1757) AND a John born 1759. I have found family trees for both and also trees for a John Jacob Pickel. There seem to be about 22 children involved. I show Jacob married to a Mary New and John married to a Margaret Peggy Hughes and then Mary Conant Sutherland. Can anyone shed any light on this?