Displaying database column data horizontally

Something like that:

class Program
{
    static void Main(string[] args)
    {
        HumanDto humanDto = new HumanDto();
        List<Human> humans = new List<Human>();
        humans.Add(new Human(){city = "London", id = 1});
        humans.Add(new Human() { city = "London2", id = 2 });
        humans.Add(new Human() { city = "London3", id = 3 });
        humans.Add(new Human() { city = "London4", id = 4 });

        humans.ForEach(e => humanDto.Add(e.city, e.id));
    }
}

public class Human
{
    public Int32 id { get; set; }
    public String city { get; set; }
}
public class HumanDto
{
    public List<Int32> Ids { get; set; }
    public List<String> Cities { get; set; }
    public HumanDto()
    {
        Ids = new List<int>();
        Cities = new List<string>();
    }

    public void Add(String city, Int32 Id)
    {
        Ids.Add(Id);
        Cities.Add(city);
    }
}