Jotham

Both Jotham and Abimelech had Gideon also known as Jerubbaal as their father. (See Judges 6:32)
This ugly family fight was over the death of most of the 70 son’s of Gideon and control of parts of Israel.

Background reading:

The trees

The trees once went forth to anoint a king over them; and they said to the olive tree, `Reign over us.’ But the olive tree said to them, `Shall I leave my fatness, by which gods and men are honored, and go to sway
over the trees?’ And the trees said to the fig tree, `Come you, and reign over us. ‘ But the fig tree said to them, `Shall I leave my sweetness and my good fruit, and go to sway over the trees?’ And the trees said to
the vine, `Come you, and reign over us. ‘But the vine said to them, `Shall I leave my wine which cheers gods and men, and go to sway over the trees? ‘Then all the trees said to the bramble, `Come you, and reign over us. ‘And the bramble said to the trees, `If in good faith you are anointing me king over you, then come and take refuge in my shade; but if not, let fire come out of the bramble and devour the cedars of Lebanon.’
Judges 9:8-15