Hello RJ. I am JT Gahm's daughter, Sarah Britain. He is your late father's 1st cousin. JT's dad was Marvin Gahm. I hope you can email back. It has been a long time since you have posted any messages. We would be happy to share any information we have on the family line and we do have some family pictures. Hope to hear from you soon. We are excited to find your post. Sarah My email is Sbrit13@aol.com. Regards!