MÃE
Maria Beatriz Portella Peixoto - 1945

Avós maternos
(1)Maria Adelaide Machado Portella - 1910
(2)Walter Peixoto -

Bisavós maternos
(3)Adelaide Magalhães da Silva - 1873
(4)Bento Emygdio Machado Portella - 1860

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Trisavós maternos

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Emília Carolina da Costa - 1835
Joaquim Pires Machado Portella - 1827

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Tetravós maternos

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Emília Júlia Pires Ferreira - 1810
Bento José da Costa Júnior - 1798

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Joanna Joaquina Pires Ferreira - 1801
Joaquim Machado Portella - 1795

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Pentavós maternos

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Genoveva Perpétua de Jesus Caldas - 1775
Gervásio Pires Ferreira [1º do nome] - 1765

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Ana Maria Teodora Affonso Ferreira - 1772
Bento José da Costa - 1758

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Joanna Francisca Anastácia Pereira de Bastos -
Joaquim Pires Ferreira - 1761

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Francisca Joaquina Machado Portella -
José Thomaz Teixeira Cavalcanti -

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PAI
Roberto Cavalcanti -