Kyase:

The first wife’s son takes 50% (provided he’s the man’s first son) of the inheritance then the remaining share the remaining 50%

Kai ... See injustice and barbarity!

Probably the women won't get shishi while the first male born carries the lion share for being born first as if na him arrange his own arrival for this world or the rest are to blame for them coming behind.

Archaic people nd they claim civility O how will you expect them not to harbor hatred and envy for each other after this arrangement?

etebefia:
A man that married 2 wives and had 5 sons from the 2 wives, 1 from the first wife and 4 from the second wife. How will his inheritance be shared?
1. between the two wives and then they will take to their sons or
2. equally among the 5 sons irrespective of their mothers.

EQUALLY.. their mothers are not in the equation

SlyDev:
The female are not entitle to collect anything. The wives head will be shaved and they will drink the bath water of the husband.

don't be foolish. Who drinks bath water of a dead body? They do that in your village? Please tell us which village is that.

etebefia:
A man that married 2 wives and had 5 sons from the 2 wives, 1 from the first wife and 4 from the second wife. How will his inheritance be shared?
1. between the two wives and then they will take to their sons or
2. equally among the 5 sons irrespective of their mothers.

Adopt the Islamic law of inheritance where the boys gets equal share irrespective of age or position in the family and the girls gets half of the boys and the wives and parents if alive get their own too and every body is happy.