Family tree Kroon en Telleman » Sources » De Nederlandsche Leeuw 1974, 179/244, pag 138 https://salha.nl/bronnen/genealogy/personen/persons?ss=%7B%22q%22:%22corn*%20schal*%22%7D&sort=%7B%22order_i_datum%22:%22asc%22%7D
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