Nick and Kelly Hadfield's son Declan died in April 2008 after being born with numerous defects.
They have organised a session on October 24 where parents can have 3D casts of their children and babies' hands and feet made. For every cast made, £5 will be donated to the Tiny Hearts appeal which aims to raise £1m for a new special care baby unit.
The couple have also organised a family fun day at Tedz Nursery on Eastgate which they own. On November 7, there will be stalls selling cakes and jewellery, games and music as well as the characters Elsa from Frozen and the Minions.
• Full story in the Barnsley Chronicle issue dated October 16, 2015.