A Dictionary of the Booksellers and Printers who Were at Work in England, Scotland and Ireland from 1641 to 1667/Alsop, or Allsopp (Elizabeth)
ALSOP, or ALLSOPP (ELIZABETH), printer in London; "At her house in Grub Street near the Upper Pump," 1653–56. Is believed to have been the widow of Bernard Alsop. The last book entry to her was on April 22nd, 1656.