Source [33] gave 26-Sep (no year) for birth.
For now I’m assuming LDS record is more accurate.
It is interesting that the original owner of Source [33] (Jane T. Winton b.1863)
would have known Charlotte, since they were not related! The only connection
is that Charlotte was the sister of Jane’s sister-in-law, Catherine S. Winton.

In 1907, sometime after her marriage, Charlotte traveled, alone, back to Scotland. The record of her return to New Hampshire, shows she left Scotland from the port of Glasgow, 06-NOV-1907, and arrived at Boston, Massachusetts, 18-NOV-1907. The passenger record notes her prior arrival in the United States in 1903, at which time she had travelled with her sister, Catherine WINTON and niece, Lilly WINTON. [4894] [7391]

Charlotte was listed as married at time of death. [4895]

Possible immigration record: A Charlotte JOHNSON, age 22, arrived at Quebec, Canada, 8 Oct 1893, on the ship "Lake Nepigon" from Liverpool. However, her nationality was not recorded. Ancestry.com: "Canadian Passenger Lists, 1865-1935" Update: clearly this does not agree with census record that states she arrived in 1903.

There was a ship called the S.S. Mayflower which traveled from Liverpool, England, to Boston, 23-SEP-1903. Arrival in Boston on 02-OCT-1903. The list of 2nd Class passengers included a “Miss Charlotte A. JOHNSON” but unfortunately, that Charolotte was from Sweden.