several Titems in a grid

[theofarault]

Hello,
I want to display 2 Titem in the same grid with blazor server in .net 8.

I have 2 classes :

public class Command{
public int id {get;set;}
public string nameCommand {get;set;}
public UserInfo person {get;set;}
}

public class UserInfo{
public int idUser {get;set;}
public string namePerson {get;set;}
public string address {get;set;}
}

I would like to have a grid with the order id, the order name and the name of the person who placed the order.
I would like to be able to filter by people's names.

How do I do it?

Thanks