2 Kings 11:1-3
And when Athaliah the mother of Ahaziah saw that her son was dead, she arose and destroyed all the seed royal.
Torrey's Topical Textbook—AKJV

2 Chronicles 22:10-12
But when Athaliah the mother of Ahaziah saw that her son was dead, she arose and destroyed all the seed royal of the house of Judah.
Torrey's Topical Textbook—AKJV