Jacob Swiler Zearing is my great grandfather. I have his date of birth, January 18, 1813 and date of marriage, January 16, 1873 to Kate Hannah Witmer. I know that as late as 1903 he was living near Middlesex Station about four miles east of Carlisle. I have a good deal of information about the family that I would be happy to share if someone can give me his date of death.