Liffengren genealogy on line at
http://trees.ancestry.com/tree/82699357/family/pedigree
Maternal descent
Craig Hullinger 1947-
Louise Hullinger 1924-2014
Edna Sophia Anderson 1901-1979
Ida Caroline Kaasa 1877-1957
Sigrid Undi Espeseth 1842-1922
Anna Hagen
Kerri Hoperstad