Duchess of Kent Katharine's funeral service date and royal attendees remain unknown

Britain's Duchess of Kent, the wife of a cousin of the late Queen Elizabeth and best known for her long association with the Wimbledon tennis tournament, has died aged 92, Buckingham Palace said on Friday.

The Union Flag at Buckingham Palace was lowered to half-mast. King Charles, who was informed of the news on Thursday night, has approved a period of royal mourning to take place until and including the day of the duchess’s funeral.

A devout Roman Catholic, the duchess became the first member of the Royal Family to convert to Catholicism for more than 300 years, in 1994. 

Her funeral service will be Catholic, with the date to be announced in due course. 

It's still not known which members of the royal family will be attending the funeral  expected to be held next week.

Born Katharine Worsley, she joined the royal family when she married Prince Edward, the Duke of Kent, in 1961 after meeting him five years earlier when he was stationed at a military barracks in northern England.

Buckingham Palace said she had passed away peacefully on Thursday night at her home in Kensington Palace surrounded by her family.

The duchess will be best remembered for her close association with Wimbledon, where from 1969 she helped to hand out the trophies.

She famously comforted Jana Novotna when she burst into tears after losing the singles' final in 1993, literally giving her a shoulder to cry on.

"I know you will win it one day, don't worry," the duchess told her, and was proved right when Novotna won the title five years later.

However, her relationship with the tournament turned sour in 1999 after she was refused permission to bring the 12-year-old son of a bereaved friend into the royal box.

The duchess, who had three children and 10 grandchildren, was also passionate about music.

As well as supporting musical charities, she taught music for a number of years at a school in Hull, in northeast England.

"She brought compassion, dignity and a human touch to everything she did. Many will remember that moment at the Wimbledon Ladies Final, when she touchingly comforted the runner-up, Jana Novotna," Prime Minister Keir Starmer said.

"Later, when it was discovered she had been giving her time and working anonymously as a music teacher at a school in Hull, it seemed typical of her unassuming nature."