Acts 17:26; “And hath made of one blood all nations of men for to dwell on all the face of the earth, and hath determined the times before appointed, and the bounds of their habitation”.
Diary Excerpts of Thomas A. Clawson, Signature Books Library; “– 105 years ago today – Mar 11, 1912 — [Thomas A. Clawson] “Our Bishops (Sic) Meeting was held at 9 P.M. and the matter of bro. Ridge having Negrow (Sic) bleed in him came up and bro Pennock was invited to tell us what he knew. He said that his wife’s sister who had married bro Ridge in England had told her that, he bro Ridge, said that his great grandmother on his Mothers (Sic) side was a negress. Of course this news came as a great blow and surprise to her and going to the Temple she had ask (Sic) Prest Anthon H. Lund if they would ever be able to go to the Temple and he answered “I am afraid not.” She then ask (Sic) him if she should leave her husband and he replied “I cannot advise you upon that subject.”” http://amzn.to/newmormonstudies
Where Is Wisdom? p. 390; “…Intermarriage between members of these great racial divisions are possible, but the progeny are usually feeble, not long-lived, and of poor physical quality; and no permanent self-propagating, homogeneous races can be generated by such intermarriages. Hence these different classes of mankind amount in effect to a difference in species. … Then as regards language, there is a very important difference…The Negro languages are also simple and not adapted for conveying any but the simplest ideas and thoughts.” – 
