hi Jenna, tried the Salvation Army no reply,I do know Argentina who was Gallegas Rodriguez had relatives who went out west. We do not know any of their names,all my brother knew was Argentina and that his mother was a widow in LaPas Mexico and she had brothers and sisters names not known. Could they be living with another family? Could they have separated? Could they have gone back to Mexico? Lots of could they, we cannot understand why they are taking so long to contact their parents. Alderic has two sisters, they never heard from him either. I contacted various police departments, Edmonton, San Diago,and my brother contacted the local police, they said unless he approached the police ,they cannot do nothing. In other words if he was in trouble of any kind they would have records. I am wondering if Alderic is driving a car, he used to, maybe he registered somewhere for a drivers license but that me private info. I am hoping someone on line reads my messages and recognizes them. Thank you for your concern and suggestions Jenna.