20. Alfredo Poisl.
He was married to Carmelinda Bento Alves. Alfredo Poisl and Carmelinda Bento Alves had the following children: +38 i. Carmen Poisl. +39 ii. Frederico (Fredi) Mauricio Poisl. +40 iii. Elsa Catharina Poisl. 41 iv. Fernando Poisl.