Presuming that you are referring to members of The Church of Jesus Christ of Latter-day Saints and not one of its many splinter groups (such as Warren Jeff’s group, the Fundamentalist Church of Jesus Christ of Latter Day Saints), the answer to your question is that these accusations are entirely false. Mormon women entered into polygamous relationships of their own free will. Why? Well, as difficult as a polygamous lifestyle would have been, many of them saw life as a polygamous wife as preferable to life as a widow, for instance. Life in the Utah Territory back in the latter half of the nineteenth century was difficult. Most people have no idea how the early pioneers who settled Utah had to struggle to live in what, back then, were extremely harsh conditions. For a single woman to have survived would have been difficult. Most poeple today are also unaware that even at its height, only about 5% of all Mormon men had more than one wife. Does this information help?
Well, there is Elizabeth Smart.
This is not external but Brigham young did collect a few wives by marrying others members wives while they were away.
It may also be related to the Mountain Meadows massacre?
They did take in all the children that were too young to remember any evidence after killing a wagon train full of men and women.
It looks like Augusta Adams, one of Young’s wives was married to a non-Mormon at the time she married Young as wife #4
http://www.familysearch.org/Eng/Search/af/individual_record.asp?recid=1025019&lds=0&frompage=0
It very well may have been her choice though.
http://www.archaeology.org/online/features/massacre/meadows.html
here is a link about the Meadow Mountain massacre.
They did take 17 children to raise and executed the rest of the party of 140, I could see this causing that type of rumor, but I think they were trying to be compassionate in a weird way.
Yeah, I brought her up in post 9. There is no reason to suspect she was abducted. She always said she went willingly. She traveled back and forth alone from Illinois and Massachusetts in order to divorce her first husband, Henry Cobb.
Anybody ever read A Study In Scarlet by Sir Arthur Conan Doyle?
In Scarlet was released in 1881 and Is commonly assumed to have been inspired by the Mountain Meadows Massacre.
Mark Twain’s Roughing It from 1872:
http://www.classicreader.com/book/1407/82/
Seems to refrence this book from 1866:
I wonder if that book was also read by Sir Arthur Conan Doyle?