Hi
According to SAF v6 p 209 she was born in Cradock in 1825 and died 1849.
In SAF v3 we find such a person on p3. Born 21.7.1825 in Cradock. There is no other Bekker profile in SAF that matches the date exactly and partially the names.
They married in 1844 in Pietermaritzburg, so both would be Voortrekkers.
Furthermore, Abraham married more than once and only had 3 children with Bekker - some of the children should be moved.
Regards
Jan