The Masterman family

In the novel Evil Under the Sun, the Masterman family are staying at the Jolly Roger Hotel. The family usually spend their summer holidays on the island. On the day of Arlena Marshal's murder they had gone off on an all-day sailing excursion. They are friends with the Cowan family.

Family tree

 * Mr Masterman
 * (i) Mrs Masterman
 * Edward Masterman
 * Frederick Masterman
 * Jennifer Masterman
 * Roy Masterman