A House Without Love — Iris Bromige

She couldn't stand Martin...
but Jill Courtland's autocratic grandfather was determined she should marry him---and very much against her involvement with carefree, artistic Paddy Dynard. A year of decision, of strife, and intrigue, of romance and musery, culminates in surprises for Jill and the Courtlands.

The dramatic story of Jill's sister Dinah is told in The Family Web.