Gábor was the son of András Kapy de Kapivár and Borbála Gyulaffy de Rátóth. The date and place of his birth have not been found.
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Borbála Gyulaffy de Rátóth |
László Gyulaffy de Rátóth |
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Margit Forgách de Ghymes et Gács |
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Tamás Széchy de Rimaszécs |
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