BaTlokwa of Tlokweng are a unique people, not least because they were among the last tribes of Tswana rootstock to settle in what is present-day Botswana, though this does make for an interesting narrative itself.
A little recorded story goes that along the way to Tlokweng, most probably before reaching Potschefstroom where greater numbers of them are found, BaTlokwa lost in war to Tswana ethnic cousins, BaPedi.