Not quite Church but
When I sang "A trooper watering his Nagg" at the Redditch FF a woman thanked me for singing the whole of it. She had known it in her yout as a single verse nursery rhyme (There was an old woman lived underneath the hill, and if she's not dead then she's living there still).
So it was bawdy in 1717 and described as an "old" song by Thomas D'Urfey, she found it as a kiddies song and got it back as a bawdy song again.