William Burroughs, later known as Billy Brown, is a minor character in Clock Tower 3, mentioned in the document Dick's Notes 5. He was an ancestor of Dick Hamilton, who lived in the early seventeenth century.
William was the son of Darcy's first marriage (he is not the biological son of Natalya Burroughs) and the half-brother of Annabel Burroughs. He resided in the Burroughs Castle until the time after his sister's death, where his father began to massacre much of his staff, villagers, and eventually William's mother. Darcy eventually met his death, crushed between the cogs of the castle clock tower. However, William escaped, changed his name to "Billy Brown," and lived out the rest of his days in peace.