Setting column header title
Name Surname Marital status Age Birth date Employed
Joe Crosswave Married 36 1/5/1988 False
Merry Lisel Widowed 46 5/6/1978
Henry Crux Single 34 11/19/1990 True
Cody Jurut 54 8/11/1970 False
Simon Scranton Single 39 10/10/1985
Leena Laurent Divorced 24 7/1/2000 False
Ode Cosmides Married 58 4/17/1966 True
Diandra Mizner Single 25 8/20/1999 False
Pete Cassel Married 27 3/13/1997 False
Nicky Tremblay Married 36 1/5/1988 True
View 

@model IQueryable<Person>

@(Html
    .Grid(Model)
    .Build(columns =>
    {
        columns.Add(model => Html.CheckBox("Check_" + model.Id)).Titled(Html.CheckBox("CheckAll"));

        columns.Add(model => model.Name);
        columns.Add(model => model.Surname);
        columns.Add(model => model.MaritalStatus);

        columns.Add(model => model.Age);
        columns.Add(model => model.Birthday).Titled("Birth date").Formatted("{0:d}");
        columns.Add(model => model.IsWorking);
    })
)
Model 

public class Person
{
    [Display(Name = "Name")]
    public String Name { get; set; }

    [Display(Name = "Surname")]
    public String Surname { get; set; }

    [Display(Name = "Age")]
    public Int32 Age { get; set; }

    [Display(Name = "Birthday")]
    public DateTime Birthday { get; set; }

    [Display(Name = "Employed")]
    public Boolean? IsWorking { get; set; }

    [Display(Name = "Marital status")]
    public MaritalStatus? MaritalStatus { get; set; }
}