William did not really love Gertrude when he married her but was forced to propose due to social pressure. Although, at first, William believes that he might build a happy future in Dungatar and that he might fall in love with Gertrude, these hopes prove illusory—William gradually realizes that he does not love his wife and that she only married him for his prestigious family name. It is implied that Purl had an affair with William’s father before his death. This supports the idea that everyone in Dungatar has a secret of their own.