1) Agent 1) Executor 2) She handles wills 3) She may oversee an estate 4) Woman with great will power 
• (n.) A woman exercising the functions of an executor.
n. Latin for female executor. The term executor now refers to both sexes.
Ex·ec'u·trix noun [ Late Latin ] (Law) A woman exercising the functions of an executor. 
The feminine form of... <a target=_blank href='http://www.finance-glossary.com/terms/executrix.htm?id=519&ginPtrCode=00000&PopupMode=false' title='Read full definition of executrix'>more</a>
An old-fashioned term for a female executor -- the person named in a will to handle the distribution of the deceased person's property. Now, whether male or female, this person is called the executor or personal representative.
[n] - a woman executor
noun a woman executor
A woman who administers a deceased person's estate in England, Wales and Northern Ireland and is named in the will.
a woman named in a decedent's will to carry out the provisions of that will.