Detailed Instructions: Generate a correct and concise answer for the question based on the words in the context.
Problem:Context : In 1893, John Henry Comstock and Simon Henry Gage founded the Comstock Publishing Company in order to make textbooks on microscopy, histology, and entomology available at a reasonable price to students and to publish the works of Anna Botsford Comstock on nature study.
Question : What is John Henry Comstock's spouse's name?
Solution:
Anna Botsford Comstock