Mary Ingersoll Dixwell 3 Apr 1816 - 4 Jun 1893 Parents Mary "Polly" Bowditch Nathaniel Bowditch Children Fanny Bowditch Dixwell Holmes Mary Catherine Wigglesworth Siblings Nathaniel Ingersoll Bowditch Henry Ingersoll Bowditch Jonathan Ingersoll Bowditch William Ingersoll Bowditch Partners Epes Sargent Dixwell