BoG worked with three authentic photos of Theodosia Okoh for GH¢50 note portrait – Board member clarifies

A member of the Bank of Ghana (BoG) Board, Beatrice Feehi Annangfio, has explained the process behind the portrait of Ghana’s national flag designer, Theodosia Salome Okoh, featured on the new GH¢50 Heritage Series banknote.

She says the image was developed from three authentic photographs of Mrs Okoh to produce an engraved artistic representation that meets the technical requirements of banknote production.

In a clarification following public discussions about the portrait, Mrs Annangfio said the Bank worked with two photographs of Mrs Okoh from her younger years and another from later life to create a single image presenting her as a mature woman.

She explained that the process was intended to preserve a faithful family resemblance while ensuring the portrait was suitable for engraving and reproduction on the currency.

According to her, banknote portraits differ from ordinary photographs because they must be sharp, well-lit and rich in fine detail to allow for engraving, raised printing and the integration of security features designed to prevent counterfeiting.

Mrs Annangfio also disclosed that adjustments were made to Mrs Okoh’s hairstyle to reflect the family's style and provide a clearer outline for the engraving process.

“The aim throughout was to produce a bold, clear and dignified image worthy of her place in our history. The result is the portrait featured on the GH¢50 Heritage Series banknote,” she said.

She added that the Bank was engaging members of the Okoh family to explain the process involved in developing the portrait and address the concerns raised.

The clarification follows concerns raised by Prof Eddie Obeng, a nephew of Mrs Okoh, who questioned the accuracy of the portrait on the new banknote.

In a LinkedIn post, Professor Obeng said the image appeared to resemble his mother, Dr Letitia Eva Takyibea Obeng, rather than his aunt, prompting discussions about the identity of the woman depicted on the note.

The GH¢50 denomination is part of the Ghana Cedi Heritage Series unveiled by President John Dramani Mahama on November 12, 2026. The redesigned notes celebrate Ghana’s history and cultural identity through portraits of notable personalities, historic sites and national symbols.

The new series is expected to enter circulation on December 1, 2026, with existing banknotes remaining legal tender during the transition.