Three families each have a father, mother and one child.
The fathers are : Denis, Michel and Marcel.
The mothers are : Diane, Claire and Céline.
The children are : Rosa, Dany and Éric.

Certain family members state two sentences : one is true, the other is false.

Hints    :   Rosa:  - I am the daughter of Denis. - I am the daughter of Claire.
                  Claire:  - I am the mother of Rosa. - I am Marcel's wife.
                  Michel: - I am Rosa's father. - I am Diane's husband.
                  Diane: - I am Dany's mother. - I am Rosa's mother.

NB: Rosa's first affimation is the truth.

Question : Who are the family members?

See answer