The feisty gran, who asked not to be named, tenaciously fought off her attackers and managed to stab them both in their rear ends as they were trying flee over her courtyard wall.
Police say this is the first time that women are involved in a crime of this nature in Vryheid, and are impressed at how bravely the gran defended herself.
Recounting the ordeal in a one-on-one with the Vryheid Herald, the gran said she had returned home from a week-long holiday in Durban on Friday afternoon, and had just ended a telephone call, when she heard a thump in her lounge.
When she went to investigate the noise, she walked in on one of the robbers.