Sorry that it took so long to get back to you. I was traveling from Maryland to Wyoming and stopping along the way to research several branches of the Myerly family, including yours. How exciting it is to hear from you when I was just working on your side of the family earlier this week.
I have much information on the entire family. If you are interested in trading I would love for your to contact me at my email address: firstname.lastname@example.org
I just recently wrote a book about your line of the family and put it in the Huntingdon County Historical Society library. Johannes Michael Myerly and his family left Westminster, Maryland, in 1794 and settled in Huntingdon, Pennsylvania. Ella's father died in St. Louis, MO, during the Civil War and I have just recently discovered some of your line. The Huntingdon Myerly's changed the spelling of the name to Mierley in the early 1800's and apparently your line was changed to Myerley.
Anxiously awaiting your response.