Actor Stephen Mangan and his little sister - the illustrator Anita Mangan - had an Irish upbringing in London, with Uncle Paddy and the cousins always just around the corner. Along with their other sister, Lisa, the trio navigated separation and - later in life - the grief of losing both of their...

Tatty and India Macleod are two of four sisters. Standup comedian Tatty describes their happy childhood as like " little women with emotional volatility and periods." Their mother moved them to rural Brittany when Tatty was 4 and India was 12. Big disruption for big sister India, while Tatty...

JJ Chalmers is a former Royal Marine who was profoundly wounded by and IED during a tour of Afghanistan in 2011. His older sister Ruth is a nurse and knew too much when he was flown back to start his gruelling recovery which would take years. Now registered disabled, JJ works as a TV presenter...