(Research):Dick's report, Descendants of Thomas Cooper, Ahnentafel page 13, shows the following 3 children listed under David Christopher EVANS and Laura "Ruthanne" LUSH:
Kevin Robert BOWKER, born 11 Apr 1984
Anne Margaret BOWKER, born 12 Aug 1986
Laura Maud BOWKER, born 6 Aug 1988
Anne Elizabeth GIBBONS was David's Mom, and her 2nd husband was a Capt. John Robert "Bob" BOWKER (married 11 Jul 1958). I am assuming that those 3 children were from a relative of Capt. John Robert "Bob" BOWKER, and they came to live with him & Laura "Ruthanne" LUSH at some point.
Anne Elizabeth GIBBONS (ID:I4172) b. 24 Sep 1927, Paget Parish, Bermuda d. 17 Jan 1984, Florida, USA (Age 56 years)
Other Partners: ▻Dennis Crisp EVANS b. 21 Jan 1909, England d. Yes, date unknown m. 14 May 1947 ▻Walter “Walt” STASKOW b. 8 Apr 1921, Canada d. 18 Aug 1979, Bermuda (Age 58 years) m. 14 Aug 1975
John Robert was ~ 49 years and 7 months old - Anne Elizabeth was 30 years and 10 months old. (≠ 18 years and 9 months - Were Married less than 17 years and 1 month).