Complex sentence: Gilbert Shakespeare (baptised 13 October 1566, living 1611, perhaps buried 3 February 1612) was a younger brother of William Shakespeare whose name is found in local records in Stratford-upon-Avon and London.
Split into simpler sentences: Gilbert Shakespeare (baptised 13 October 1566, living 1611, perhaps buried 3 February 1612) was a younger brother of William Shakespeare. His name is found in local records in Stratford-upon-Avon and London.