Here are the 3 QUANSTROMs on WikiTree. Click a column header to sort by name or date. Click a name to see trees, ancestors, descendants, etc. If it's modern family history, you'll need to first login and then request access from your family member.
|Gustave Quanstrom||February 10, 1870 Vestrop, Sweden||Niki Pfeiffer||18 Sep 2011|
|August Quanstrom||1900's||Niki Pfeiffer||18 Sep 2011|
|Margaret (Quanstrom) Pfeiffer||1940's||Niki Pfeiffer||17 Sep 2011|