My brother's IGNORANCE was laughable.
William Shakespeare was the son of John Shakespeare, an alderman and a successful glover (glove-maker) originally from Snitterfield, and Mary Arden, the daughter of an affluent landowning farmer. He was born in Stratford-upon-Avon, where he was baptised on 26 April 1564.
I think the answer is the reason for his absence is quite simple to understand.
amount as the product drove costumers away