Add'l Info:
.....That Hyrum Smith, brother of the Prophet and one of his most trusted advisers, was also a polygamist, is proved by the following affidavit published in the "Deseret News," Salt Lake City. 1904:
"Catherine Phillips Smith, being first duly sworn, says: "I am the daughter of Thomas Denner and Sarah Goodshall Phillips, and was born in Philadelphia, State of Pennsylvania, on the first day of August, 1819. My present residence is East Jordan, Salt Lake County, Utah.
"I was married to Hyrum Smith, brother of Prophet Joseph Smith himself, at Nauvoo, State of Illinois, in August, 1843, in the brick office belonging to my husband, and occupied at the time as a dwelling by brother and sister Robert and Julia Stone, and was witnessed by my mother, sister Stone, and her daughter, Hattie.
"In consequence of the strong feeling manifested at the time against plural marriage and those suspected of having entered into it, I, with my mother, moved to St. Louis near the close of the year, where I was living when the Prophet Joseph and my husband were martyred.
"The purpose of this affidavit is that my testimony to the truthfulness and divinity of plural marriage may live after I shall have passed away; and in this spirit I commend it to all to whom it may come.
"(Signed) Catherine Phillips Smith.
"Subscribed and sworn to before me this 28th day of January, 1903.
(Seal) L. John Nuttal, Notary Public.
"My commission expires March 30th, 1904."
Source: Lights And Shadows Of Mormonism, by Josiah Francis Gibbs, published by Salt Lake Tribune Publishing Company, 1909; Pgs. 99-100