Thomas Kingston s sudden death at the age of 45 on Sunday has sent shockwaves through the Royal Family and brings to an end the incredible life of an exceptional man .
The late Queen s cousin, 42, is the daughter of Prince Michael of Kent , and paid tribute to her husband in a joint statement with his family, describing him as an exceptional man .
Thomas Kingston, Lady Gabriella Windsor s husband, has died aged 45, Buckingham Palace announced this evening. The couple had only enjoyed five years of marriage together.