Who Is Benedict Cumberbatch’s Sister Tracy Peacock?

Tracy Peacock is the daughter of Wanda Ventham from her first marriage with businessman James Tabernacle.

Tracy Peacock’s parents, Wanda and James, exchanged their wedding vows in 1957 and welcomed her two years later in 1959.

However, various marital issues invaded their happy married life, and eventually, Wanda and James separated in the early 1970s and divorced in 1974. Then 15-years old, Tracy Peacock  lived with her mom after their divorce.

Although Tracy Peacock and Benedict Cumberbatch had different fathers, they shared a great bond since the birth of Benedict; Tracy Peacock always played the role of a responsible and caring big sister while Benedict Cumberbatch also relied upon her whenever he needed some help or has to share his secrets.

One time, Tracy Peacock accidentally left her baby brother, Benedict Cumberbatch crying on a roof, thinking that it will help him to calm down. However, a while later, when Tracy reached the roof, Benedict had already turned blue. So, she thawed him out on a radiator until their parents came home.

Everything was going all well until the news of Tracy Peacock’s demise started making headlines.

Following that, Benedict Cumberbatch paid a heartfelt tribute to his elder half-sibling, Tracy, in which he revealed that Tracy has been battling cancer for 7 years.