We have a Y-DNA match with a Mathieson (if I recall correctly) who descends from Zacharias, who was the grandson of Laurits Madsen Gram.
Our matching descendant is from Mads Nielsen Gram's brother Nihls Nielsen Gram. Nihls would then be the uncle of Laurits Madsen Gram.
Researchers need to look on ftdna for the matches. I dont know how to add a Y marker symbol to this geni page. I see someone else's is already there.
