Twenty four year old Rebecca Redfern will compete in her third Paralympic Games with her 25 year old elder brother Matthew, who has come out of retirement for this special occasion.
At La Defence Arena, the siblings will not only wear the same uniforms but they will also participate in the same competitions, such as the mixed 4x100m freestyle relay.
However, Rebecca says that any sibling rivalry you witness is only healthy as she simply gets more emotional when she watches her brother swim, which is why she feels more pressure to succeed in the water.