Not exactly the best kind of story to incorrectly write about a brother-sister/in-law relationship:

An article on April 8 about an apology by the state of Illinois for expelling Mormons in 1846 misstated the relationship between Anne Burke, an Illinois appellate justice, and Representative Daniel J. Burke, who were instrumental in bringing about the apology. They are sister-in-law and brother-in-law, not sister and brother.