MÃE
Marisa Costa - 1943

PAI
João Groth - 1941

Avós paternos
Maria da Conceição Coelho dos Santos - 1911
Ernesto Groth - 1897

Bisavós paternos
Maria José Ferreira Coelho -
Antônio Luiz Pitanga dos Santos - 1889

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Trisavós paternos
Maria Catharina de Serpa Brandão -
Antonio Ferreira Coelho - 1860

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Maria da Conceição de Souza Pitanga - 1865
João Luiz dos Santos - 1860

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Tetravós paternos

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Emília Leopoldina da Silva -
José Ferreira Coelho 1º - 1830

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Maria Luiza Gonçalves da Silva - 1833
Antônio Luiz dos Santos [2º do nome] - 1819

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Pentavós paternos

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Thereza Julia Pires Ferreira - 1795
João Gonçalves da Silva - 1788

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