Hello,
Have you contacted Burl Rich? If I am not mistaken he is researching the same the line. (J.A. Imboden, Nicholas, John to Robert...) I thought John had 3 sons with Jane Thompson but 2 of them are unknown and no children with his second wife; Mary. I am familiar with the line as mine goes: Daniel and Lydia (Hosler) Im(n)body to Samuel Im(n)body) to Oscar Embody to Charles S. Embody to my Grandfather. I haven't managed to find a connection between Mary and Lydia Hosler but I hope to. Another researcher beleives the Hosler surname may be Hossler/Hassler?Hostler... Also, contanct John J. Inbody for help. I hope this helps. I look forward to hearing from you.
Best Regards,
Bess