Which preposition to use with unburdened

of Occurrences 2%

[Thy sprite, I know, doth linger hereabout And looks that I, poor wretch, should after come; I would, God wot, my lord, if so I mought: But yet abide, I may perhaps devise Some way to be unburdened of my life, And with my ghost approach thee in some wise To do therein the duty of a wife.

in Occurrences 1%

It was to her that he unburdened in his letters the wild scheme of his marriage.

to Occurrences 1%

I sought Captain Haskell, and unburdened to him.

by Occurrences 1%

They had long desired to remain unburdened by children, and now they eagerly longed to have a child, and none came, though Claire, the wife, was as yet but six-and-thirty.

to Occurrences 1%

If his motive in protecting her against men and beasts were affection, he would not thus compel her to do all the work while he walks unburdened to the next camping-place.

Which preposition to use with  unburdened