Dear Mr. Burke : The Youngdahl family that you speak of in your post is my family of origin. Norris C Youngdahl was my grandfather. He and my grandmother Marie (Hoffingner) had 3 sons. Bruce N, Roger D, and Gary A. Bruce is my father. He married my mother Dianne (Donahoo) in 1968. I am the oldest of their 4 children: Andrew P,Brian B,Wayne W, and Angelique D. Roger had 3 children: Yvette S, Eric E, and Heather M. Gary had 2 daughters: Lisa O, Antoinette N. I am curious to know why you are researching our family. Please contact me as we have a wealth of family information should you need a complete family history to present day.