Dynamic mapping of properties

Question

I am interested if there is any way to dynamically map or add a child's object properties to the parent? For example, I have the following classes:

public class Parent {
 public int Id { get; set; }
 public string Name { get; set; }
 public ICollection<Child> Children { get; set; }
}

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

And I will need to send from the back-end to the front-end in the following format:

public class Dto {
 public int ParentId { get; set; }
 public string ParentName { get; set; }
 public string Child1Name { get; set; }
 public string Child2Name { get; set; }
 public string Child3Name { get; set; }
}

keeping in mind that the parent can have a different number of children objects.I need this information in this format because it will be displayed in a grid (see image below). Can something like this be achieved and how?