This looks like Annie’s first marriage:
IGI:
Name: John Duff
Event Type: Marriage
Event Date: 24 Jul 1926
Event Place: Braddan, Isle of Man
Gender: Male
Marital Status: Widowed
Father's Name: Robert Duff
Mother's Name:
Spouse's Name: Annie Wilson
Spouse's Marital Status: Single
Spouse's Father's Name: Thomas Wilson
Spouse's Mother's Name:
Digital Folder Number: 004501578
Image Number: 00008
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Jean C