3. Erika Heike Costa (Odair )
Erika married Mario Mafra Neto son of Antonio Carlos Born Mafra and Carmem Weidt.
They had the following children:
7 M i Mark Johann Mafra 8 M ii Erich Thomas Mafra
6. Edgar Eggert Costa (Odair )
Edgar married Daniella Costa da Silva "Dani".
They had the following children:
9 F i Isabelle Eggert Costa