Hello son of Linda Ishman, your post indicates that we may well be related as I think I know the name of the person you are looking for. If you can contact me via email at firstname.lastname@example.org
I would enjoy the opportunity to share with you what I have discovered in my own Ishman Family History. I believe I can take you back 5 generations through my father's line and I think that we will both end up at the same beginning. Looking forward to hearing from you soon.