21. Odair Ruben Costa (Irene Victorelli , Ermido Giovanni , Antonio , Giovanni )
Odair married Annemarie Martha Eggert daughter of Max Johann Eggert and Anne Catharine Eilerts.
They had the following children:
31 F i Ellen Heidi Costa + 32 F ii Erika Heike Costa 33 F iii Evany Hanne Costa 34 F iv Evelyn Helga Costa Evelyn married Roberto Valdrez Junior. + 35 M v Edgar Eggert Costa
22. Ivan Roberto Costa (Irene Victorelli , Ermido Giovanni , Antonio , Giovanni )
They had the following children:
36 F i Roberta Costa 37 M ii Ivan Roberto Costa 38 M iii Eduardo Costa
23. Nelson Horacio Costa (Irene Victorelli , Ermido Giovanni , Antonio , Giovanni )
They had the following children:
39 M i Thiago Warzee Costa 40 F ii Paula Warzee Costa