Research by the charity English Heritage suggests it may have found a portrait of England's shortest-reigning queen Lady Jane Grey.

After conducting a new analysis, some researchers think it may be the only portrait of Grey created during her lifetime—a conclusion that has generated controversy

An intriguing portrait believed by some to be of England’s ill-fated queen, Lady Jane Grey, could be the only one painted during her lifetime, research suggests — but not everyone is convinced.

A portrait purporting to be of a living Lady Jane Grey, best-known from a post-death painting of her execution, has gone on display.