Having read of your search for Kenneth Knappins I see you are also looking for information about Leila Joralemon. My mother's grand father was named Jesse Joralemon. Her aunt was Leila Hillhouse nee Joralemon. They lived in Rutherford or Lynhurst, N.J. Jesse also had a sister that lived in Minnasota.
Jesse was an entrepeneur. He had owned lumber and coal yards in that area.
When I was a child his daughter,whom they called Bird Hillhouse cared for Jesse's widow until she died. Bird and Arthur's daughter,Dorothy then married Kenneth Knappins.
A daughter was born of that union whose name was Karen.
Dorothy was my mothers,Alberta Croot, first cousin.
There is so many sililarities in the people you are looking for and who I have been looking for.
If this sounds familiar to you, please notify me. I have a lot of questions about that side of my family as well.
Sincerely
Sue Croot Ratay
sratay8034@aol.com