Daughter of Ffowlke Dutton of the City of Chester, Esq.
Married 1st husband Mores Williams, Alderman, and had three children.
Married her 2nd husband Henry Mainwaring, merchant, and had no issue by him.

Arms: Quarterly, Argent and Gules, in the second and third quarters, a fret Or, a crescent for difference.

[These are the arms of her first husband (Dutton)]

Henry Mainwaring, Esq, 1638
Arms: Quarterly, 1 and 4, Argent, two bars Gules; 2 and 3, Azure, three garbs Or; over all a mullet for difference.
Crest: Out of a ducal coronet Or an ass's head Proper, a mullet for difference.

These arms are a cadet of Mainwaring of Peover
Arms: Quarterly:
1 & 4 Argent, two bars Gules [Mainwaring]
2 & 3 Azure, three garbs Or [Praers]. 

Arms: Quarterly of eight: 1 and 8, Gules, three cross crosslets fitchee Or, a chief of the second; 2, Azure, two bars Argent, a bendlet Gules, a crescent for difference; 3, Or a lion rampant Gules; 4, per pale Argent and sable, three boars statant, in pale, counterchanged; 5, Or, three lozengesAzure, 6, Argent, a fess dancettee Gules; 7, Azure, a chevron between three ducal coronets Or.