Question: Who is the stepchild of Joan Erikson?
Sentence (from "Joan Erikson"): Joan Mowat Erikson (born Sarah Lucretia Serson; June 27, 1903 – August 3, 1997) was well known as the collaborator with her husband, Erik Erikson, and as an author, educator, craftsperson, and dance ethnographer.
Relevant evidence: Yes