Sigrid Jan Larson, 75, died peacefully on September 4, 2012, at Manor Care, Overland Park, Kansas, after a long illness.   She was a highly regarded psychiatric social worker, teacher, and scholar.  She leaves behind her beloved companion, Oso; two sons; Evan Morris of Ukiah California, and Alec Morris of Kansas City Missouri; two grandchildren, Taylor and Jack Morris of Ukiah California; two siblings, Alfhild Larson of Halifax, Canada, and Eric Larson of Topeka, Kansas.