Her mother was most likely a close relative of the architect Howard Hoppin (1854–1940), who designed several buildings in the Pomfret Street Historic District, including the Chapin home. Chapin received a private education and studied music under Harry Rowe Shelley.
The passage describes the woman's mother as likely being related to Howard Hoppin, a prominent architect known for his work in the Pomfret Street Historic District.  Chapin, who received private education and studied music, is mentioned as having been influenced by the architect.