How is queen gertrude loyal to claudius and hamlet

When Hamlet lashes out on her with all of his possible rage, Queen Gertrude sill remains loyal and faithful to him. Although she has her love for Claudius that is wrong the moral standards of their time, she is his queen and also remains loyal to him, too.

Hope this helps:)

Example :
when you have one it's family,but when you have two it's families.