The fifth Baronet died unmarried and was succeeded by his first cousin, the sixth Baronet. He was the son of Robert Crawfurd Antrobus, younger son of the second Baronet. He was childless and on his death in 1968 the line of the second Baronet failed.
The fifth Baronet died without children, and his title passed to his first cousin, the sixth Baronet. This lineage is traced back through Robert Crawfurd Antrobus, the younger son of the second Baronet. The line of the second Baronet ended with the death of the fifth Baronet in 1968.