While looking through an old book, I came across a Logan Family Records Genealogy magazine published in 1917. It goes back to the 1700's and contains many births, marriages, etc. it also mentions John Logan and his tie to Mingo in the preface. I also found a sheet which contained many handwritten notes on the Logan family. I have attached photos.
Some names mentioned include: David Logan, married to Jane McKinley. Son Benjamin Logan, married to Anne Montgomery. 1700s - Virginia and Pennsylvania.
Anyhow, I am not a desendant of the Logan family but want to make sure this gets into the right hands. I'm happy to send a scanned copy to people who are interested or send the originals to the first person to respond.
Thanks
Susan