Henry v - ato 1 - cena 2 de de Shakespeare

Olá ! Gostaria de entender o sentido de mock someone out of someone else neste contexto:

O King Henry V acaba de ser coroado e tem que liderar a Inglaterra. Recebe uma provocação do Rei
Da França, que envia um bola de baseball para ele. O tio de Henry entrega a bola de baseball
Enviada pel Rei da França para o King Henry. Então Henry responde:

- What treasure, Uncle?
- Tennis balls, my liege.
- We are glad the Dauphin is so pleasant with us.
- His presents and your pains we thank you for.
(...)
But tell the Dauphin I will keep my state, be like a king, and show my sail of greatness when I do rouse me in
In my throne of France.
Tell the pleasant prince that this mock of his hath turned his balls to gun-stones and his soul shall stand sore charged
For the wasteful vengeance that shall fly with them
For many a thousand widows shall this, his mock, mock out of their dear husbands. Mock mothers from their sons.
Mock castles down. And some are yet ungotten and unborn that shall have cause to curse the Dauphin's scorn.

I didn't understand that part quite right. Could someone help me out.
Thanks in advance