Winifred and Joseph were married at the Registrar's Office at Birmingham, Warwickshire

Marian's book "Families are Always With Us", taken from the diaries of her husband Raymond, we can read that in around 1927, Joseph was working on a roof in Newtown Row, Aston, when the scaffolding collapsed and he was pitched down to the pavement. He suffered sever concussion from which it was feared he wouldn't live. Florence came across the accident whilst out shopping and was deeply shocked and affected by nerves as a result, for the rest of her life.
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From the Birmingham Daily Gazette - 27 February 1935:
HENRY COLLINS, aged 42, a jobbing builder, of 82, Aston Hall-road, Witton, Birmingham, was committed for trial at the Quarter Sessions, in Birmingham yesterday, on nine charges of obtaining money by false pretences and nine of obtaining credit by fraud. Collins pleaded " Not guilty " and reserved his defence. Bail was allowed. The total amount involved was £490, made up of:
£100 from Albert Edward Unsworth on .22 June, 1932;
£50 from Philip Gibbs on or about 14 May, 1932;
£5 from Sidney Moore oa 27 July, 1932;
£40 from Joseph Dennis Knibbs on 23 June 1933;
...............Joseph Dennis Knibbs, a bricklayer of 97 Round Road, Erdington, said thathe parted wioth £40 in the belief that Collins had a successful business, He received on £5 back.
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We see Joseph, Florence, and Leonard living at 97 Round Road, Birmingham, Warickshire at the time of the 1939 Register.
Joseph D Knibbs 10 Mar 1902 Jobbing Bricklayer Married
Florence Knibbs 06 Dec 1903 Unpaid Domestic Duties Married
Leonard E Knibbs 27 Jun 1924 Junior Clerk Dunlop Single