Thomas Nash was the first husband of William Shakespeare's granddaughter Elizabeth Barnard. He lived most of his life in Stratford-upon-Avon, and was the dominant male figure amongst Shakespeare's senior family line after the death of Dr. source
There's a lot about the character. It doesn't always happen but there are some characters you really create a relationship with almost as if they were your friend. And you never get into their heads again or think like them.