When Sam Clarke was 10 years old he was told by doctors that his kidneys would fail because of Alport syndrome.
Seven-month-old Ollie Grant, who has spent most of his life in hospital, needs a new heart.
The family of a County Down baby waiting for a heart transplant are asking parents to consider registering their children as organ donors. Seven-month-old Ollie Grant has spent most of his life in hospital after being diagnosed with a heart condition. His mother Riona Grant said they would do "everything we can to get him a new heart and a new life".
Mandy's husband gave his kidney to someone in Belfast so she could receive a transplant in return.