Perhaps we should remember that people were more judgemental in the past; girls/women who 'got into trouble' were looked down upon. When I was young I lived near a 'home for unmarried mothers'. everyone knew why they were there and the comments made were just awful. The boys/men ,of course, got away with it more often than not. No disapproving comments about them. How many babies were born 6-7 months after a shotgun wedding?
Thank goodness that we live in an age where birth control is free and readily available, at least in the UK, thank goodness no-one is forced into having a shotgun wedding with the likelihood that the marriage will fail, thank goodness that the stigma associated with being an 'unmarried mother' has mostly dissipated.
Perhaps we should think about what it was really like then and be glad times have changed. If life had been different then , most of these children would have had very different lives.