No spouse No children No ascendant Yes Brothers/sisters (Different parent)

(N) No. Share the only one parent.

As mentioned in the previous entry,

Civil Code 900 Article 4 set out

iv) if there are two or more children, lineal ascendants, or siblings, the share in the inheritance of each shall be divide : divided equally; provided that the share in inheritance of an child out of wedlock shall be one half of the share in inheritance of a child in wedlock, and the share in inheritance of a sibling who shares only one parent the share in inheritance of a sibling who shares both parentswith the decedent shall be one half of the share in inheritance of a sibling who shares both parents.

 A “sibling who shares only one parent with the decedent shall be one half of the share”.

For statutory inheritance, in this case, brothers and sisters who share only one parent will be half of brothers and sisters who share the same.