There are a lot of mistakes in the LDS listings. For instance, I looked up my great aunts and uncles on the LDS and discovered they were input by one who married one of the offspring. He made numberous mistakes and I discovered he lives in Seattle so we met and I offered him the corrections. They still aren't updated. A lot of information is heresay and guesses.
My great aunt was a stickler for detail and her mind was vivid until she died. She recalled the meetings and is the one who introduced the two wives.