Yes, not much is heard of about Candace Glendenning. All I know is that Candace ("Candy") was born on 9th August, 1953 in London, England. I don't think she has starred in too many movies.
All I know about Lynne is that she was born on July 25th, 1954, and died on April 27th, 1994. She was British, born in Hillingdon, Middlesex and her movie career began in 1970. So her role as Tatiana in Nicholas and Alexandra was one of her firsts along with Henry VIII and his Six Wives, in which she starred as Catherine Howard and The Amazing Mr. Blunden. Lynne often got good reviews for her leading roles but her career went down in a short amount of time. She married three times to:
1) Peter Sellers (actor and comedian)
2) Sir David Frost
3) Barry Unger
Lynne was criticised after her first marriage (to Peter Sellers) because the public believed she only wanted to further her own career.
She died in Los Angeles after suffering from alcoholism for several years.