And stoned him with stones - As they pretended to find him guilty of treason against God and the king, it is likely they destroyed the whole of his family; and then the king seized on his grounds as confiscated, or as escheated to the king, without any heir at law. That his family was destroyed appears strongly intimated, 2 Kings 9:26; Surely I have seen yesterday the blood of Naboth, And the Blood of His Sons, saith the Lord.
Naboth had sons who were also put to death at this time (marginal reference). It is not improbable that they were stoned together with their parent (compare Joshua 7:24-25). In the East, a parent‘s guilt constantly involves the punishment of his children. Contrast 2 Kings 14:6.