I MIGHT be able to help you--I've recently made contact with a Seng family which, at one time, lived in the McCool Junction, NE area. There was a lady with the nickname of Elfie or Effie. Was she married to Geo. M. Seng, born in Milledgeville, IL (Carroll Co. IL)? I believe I have heard the name Elfie Seng in connection with Sengs in Lanark & Milledgeville, IL & York Co. NE. If these towns ring a bell, please send me your e-mail or snail-mail address. My home address: 1634 Riverside Ct., Glenview, IL, 60025.