How to get an entity including all child documents

[MrGorki]

Indexing is done!
But now I am implementing a search mechanism but I want to make query on top of child documents also.

So, is there anyway to bring the entity with all child documents (something like lazy load)

For example I have a model like below:

public class Entity1 {
   public int Id {get; set;}
   public string Name {get; set; }
   public virtual Entity2 Related {get; set;}
}

public class Entity2 {
   public int Id {get; set; }
   public string Name {get; set; } 
} 

And I want to do a query like:

var results = _context.Where(m=>m.Entity2.Name == "George").ToList();

I want to list Entity1 but looking for an attribute of the child.

Is this possible?

[MrGorki]

From other perspective;

Is it possible to load the child documents also with the entity itself?