Harriet Parker Wren and Josiah Wren from Ware at an earlier time in their life, but I have no information as to where this was taken. It seems very informal photo. Harriet appears to be holding a parasol.
The event where Josiah Wren is surrounded by Ladies shows his son Leslie Josiah seated cross legged in short trousers. He was born in around 1910, so the picture may have been taken mid-1920’s.
Josiah and Harriet eventually moved to Hertford to set up a bakery business.