(copied from comment)
Furiously working to get ready for research trip to Philadelphia and surrounding counties for our elusive Levis connection.Mifflin Levis (Butler Co., PA who settled in Tama Co., IA) is my husband’s direct line. I’ve found Mifflin’s father Curtis and grandfather John but am looking for more pieces to the puzzle. Tonight I found a reference in George B. Lownes will (Delaware Co, PA) which mentions Levis and Pancoast names. Especially Curtis Levis sone of Edward.
I’ll be delighted to send along my Levis results, if you think we fit into your clan. Might be too early to know that yet!