The characters

 

                                                             John Duncan

                                                             David Wilson

                                                             Mary Carter

                                                        Christine Duncan

                                                         Andrew Duncan

                                                      Simon Mac Donald.

 

 

JOHN DUNCAN:He was a tall and thin man about 45 years old. He had grey hair and glasses. He was Christine and Andrew’s father, Mary’s colleague.

He was working for David Wilson. He was thoughtful, kind and very friendly.

He was very successful in his work.

MARY CARTER: She had short, brown hair and a pretty face. She was about

35 years old. She was working with John in the same factory. David Wilson
was her boss, too. She was very friendly, optimistic and beneficent.

DAVİD WILSON: He was younger than Mary and John. He had black hair

and he was tall he was the boss of Mary and John. He was very selfish, too.