Hey Scottie,
I do not have a Martin Swackhammer in my stuff either. The Swackhamers Came from Germany in about 1730 and settled in German Valley NJ. The first Swackhamer had 25 children with 3 wives. The 25 children had 75 kids and so on. My gggg grandfather was Daniel Swackhamer from New Jersey. He fought in the war of 1812 in Ohio. As far as I know, he lived the rest of his life in Muskingham Co. Ohio. His son Maurice had 2 sons, George and William. George married Amanda Bash and the had 7 children- One of which was my great grandmother Waneta Swackhamer Sipes. I will try and see if I can help you locate Martin. Did you try the social security death index? Good luck and hope to hear from you again.
fplewes@yahoo.com