Finally, Eden Hazard presented as a Real Madrid player together with his families, but who are they?

Eden Hazard's parents and his brothers were all present at Santiago Bernabeu.

They are: 

Carine Hazard (mother): once played as a striker in the Belgian Women's 1st tier.

Thierry Hazard (father): once played as a CDM the Belgian 2nd tier.

Thorgan Hazard: now plays for Dortmund as a newcomer

Kylian Hazard: now plays for Cercle Brugge

Ethan Hazard: now part of A.F.C. Tubize's youth academy

This family bleeds football.