Question: Was the Dominican Order was founded by the patron saint of Astronomers?, Answer:Yes, Description of Dominican Order: Roman Catholic religious order, Fact1: The Dominican Order is also known as the Order of Preachers., Fact2: The Order of Preachers was founded in France by the Spanish priest Saint Dominic., Fact3:  Saint Dominic is the patron saint of astronomers.
Step1: Who is the patron saint of Astronomers?, Step2: Who founded the Dominican Order?, Step3: Is #1 the same as #2?, Wikipedia page for step 1: https://en.wikipedia.org/wiki/Saint_Dominic, Wikipedia page for step 2: https://en.wikipedia.org/wiki/Dominican_Order, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False