(750 ILCS 65/14) (from Ch. 40, par. 1014)
    Sec. 14. A husband or wife may constitute the other his or her attorney in fact, to control and dispose of his or her property for their mutual benefit or otherwise, and may revoke the same to the same extent and in the same manner as other persons.
(Source: R.S. 1874, p. 576.)