William Allen 1770 - 1843
- occupation:
- Chemist, Philanthropist
- Nationality:
- English
- born in:
- Spitalfields, Tower Hamlets, London, Greater London, England, United Kingdom
1795: became a partner in the pharmacy, Plough Court, Lombard Street, London, begun by Bevan in 1770; married into the Hanbury family; partnership to form Allen and Hanburys; issued token in 1795