From left to right:
 
  • Mr. Youssef HAYAR (my youngest brother)

  •  M.S. in Computer Sciences (Sorbonne-Paris, France)
     
  • Dr. Salem HAYAR (my twin brother)

  •  Ph.D. in Phytopharmacy (ENSAIA-Nancy, France)
     
  • Dr. Iman HIAR (my sister)

  •  Doctor in Internal Medicine (Univ. of Brest, France)
     
  • Dr. Abdallah HAYAR (myself)

  •  Ph.D. in Neurophysiology (Univ. Louis Pasteur, France)