Click here to find out if you are one of the many documented descendants of Ola Halvorson Grimsgaard. If so, you share a common ancestor with many people from Spring Grove.
Through direct male line yDNA analysis, Ola Halvorson Grimsgaard’s y chromosome has been analysed. He was a member of the R1A1 haplogroup. He received his y chromosome from his father, and story of the entry of his particular y chromosome from Scottish Royalty into Nesbyen, Norway is documented here.