Hi, my name is rebecca my mother Graciela Kattengell had 4 brothers that i know of Eduardo,Adolpho,Gustavo,Carlos, and 2 sisters Isabel and Blanca. I remember my mother who was the youngest that her brother carlos lived in costa rica. I belive that all the brothers and sisters have pasted. My mother has been gone for almost 20 years. I would really like to know if you have any information on my grandparents. I know my grandmothers name was Antonia .