Question:  St Catherine's School is named after a woman who felt herself to be united in marriage with who?
Sentence (from "Catherine of Siena"): Saint Catherine of Siena {'1': ", '2': ", '3': 'TOSD', '4': "} (March 25, 1347 in Siena – April 29, 1380 in Rome), was a tertiary of the Dominican Order and a Scholastic philosopher and theologian.
Relevant evidence: Yes