John Alexander's spouse information varies depending on the specific individual named John Alexander. For instance:
- John Alexander Dowie married his cousin, Jane Dowie, on 26 May 1876. There is no information on when Jane passed away in the provided search results.
- John Alexander Virgilio was survived by his wife, Glennamarie Rivers Virgilio, at the time of his passing on March 25, 2024.
- Mr. John Alexander married Jane Lloyd in 1979, and there is no information on when she passed away.
- John Joseph Alexander was married to Jacquelyn (Jackie) Theis Alexander for 64 years, but the search results do not mention when she passed away.
- John Alexander Wilson married Anne Lydia Dent on 20 November 1855, and there is no information on when she passed away.
For more precise information about a specific John Alexander's spouse and the date of her passing, additional details or context would be required.