Question: What is the date of death of Ann Maria Bradshaw's husband?
Answer: 4 March 1847

Charles Kean. James Bradshaw (31 May 1793 – 4 March 1847) was a British Tory and later Conservative Party politician in the United Kingdom. He sat as Member of Parliament (MP) for Berwick-upon-Tweed from 1835 to 1837 and for Canterbury from 1837 to 1847