William (Sir Knight) de WYHUM 
William (Sir Knight) de was born about 1320 in Wyhum, Lincolnshire, England. He died in Sleafod, Lincolnshire, England.
They had a daughter named Katherine de.
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Children
Katherine de WYHUM
Katherine de was born in 1353 in Wyham, Lincolnshire, England. She died at the age of 74 in 1427.