Nielsen Hayden genealogy
Family: Hervé IV de Donzy / Mahaut de Courtenay (F14866)
m. Oct 1199Drag or scroll to see more of the chart.
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Hervé III de Donzy ( -1189)
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| Peter II of Courtenay, Emperor of Constantinople (1155-1217)
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Agnes de Nevers ( -1192)
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| Hervé IV de Donzy (1173-1223)
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| Mahaut de Courtenay (1188-1257)
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Agnès de Donzy ( -1225)  |