In working on the Hutchinson and Cushman families, I came across the profile below which you might assume was Anne Marbury Hutchinson. I am virtually certain that this is not the famous Anne Hutchinson, though, but instead is another person with the same married name, and the "Marbury" name in this profile has been attached incorrectly.
Confusing matters, like Anne Marbury, this Anne also had sons named Francis, Edward and Samuel Hutchinson born in the same era. The sources listed on the Anne Browne Hutchinson profile look good to me, and Mayflower Families Through Five Generations refers to Ann Hutchinson with the same information. The Adam Hawkes book even cautions not to confuse this Anne Hutchinson with Anne Marbury Hutchinson, but clearly someone did.
I haven't found any source for the connection to the Browne family, so I'm not sure where that comes from. But I'm going to place this note on the Anne Browne profile to ensure that future researchers don't make this mistake.