The son of Colonel John Joseph O'Sullevan , resident magistrate at Killarney, and Vera (née Henry), Peter O'Sullevan was born in Newcastle, County Down before returning as an infant to his parents' home at Kenmare, County Kerry; he was brought up in Surrey, England.
The son of Colonel John Joseph O'Sullevan, resident magistrate at Killarney, and Vera (née Henry), Peter O'Sullevan was born in Newcastle, County Down before being returned to his parents' home in Kenmare, County Kerry as an infant. He grew up in Surrey, England.