Here's what I have so far:
Myrtle Lenore Waller (b. 7 Dec 1902, MN; d. 1 Mar 1988, MN) married Clarence Bjerke on 5 Jan 1928. They had three children (sorry I don't have dates yet):
1. Lois Bjerke (b. Mar 1929) married Gus Lease and had 1 child:
a. Jeffrey Lease.
2. Marlys Bjerke married Robert Hellem and had 3 children:
a. Scott Hellem.
b. Mark Hellem.
c. Karen Hellem.
3. Wanda Bjerke married Gerald Wright and had 3 children:
a. Patricia Wright.
b. Linda Wright.
c. Victoria Wright.
Myrtle had one sister, Blanche Waller, and one brother, Archibald Waller. Do you want information about them as well? I also have Myrtle's ancestry if you want that.