I've seen this design named both Sunbonnet Sue and Flower Girl. In the Quilt Index, there are 3 quilts made with your design.
http://www.quiltindex.org/search.php
For the 3 quilts, fill in the Quiltmaker and Date boxes with the following:
Turley 1930
Hooper 1940
Eddy 1930
Also, do a Pattern Search on Sunbonnet Sue. I'll think you'll be delighted with all the sashing and non-sashing possibilities. Quilters then were just as creative as quilters now. Hopefully, you'll discover the perfect solution for your blocks.