Family connection to Doris, identified through surname and narrative context as the relative whose ties drive the missing agent subplot.
Doris Meredith is identified as Meredith's daughter, linking her personal stake to the broader case.
Drummond meets Meredith through Doris, establishing a secondary connection to the investigation.
Both are connected through the official diamond transport case and the missing agent.
Explore the full interactive character relationship map of Bulldog Drummond at Bay