1: public class Employee

   2: {

   3:     public int Id {get; set;}

   4:  

   5:     public string Name {get; set;}

   6: }

   1: ist<Employee> list = new List<Employee>();

   2:  

   3: list.Add(new Employee { Id = 1, Name = "Davolio Nancy" });

   4: list.Add(new Employee { Id = 2, Name = "Fuller Andrew" });

   5: list.Add(new Employee { Id = 3, Name = "Leverling Janet" });

   6: list.Add(new Employee { Id = 4, Name = "Peacock Margaret" });

   7: list.Add(new Employee { Id = 5, Name = "Buchanan Steven" });

   8: list.Add(new Employee { Id = 6, Name = "Suyama Michael" });

   9: list.Add(new Employee { Id = 7, Name = "King Robert" });

  10: list.Add(new Employee { Id = 8, Name = "Callahan Laura" });

  11: list.Add(new Employee { Id = 9, Name = "Dodsworth Anne" });

  12:  

  13: list = list.OrderBy(x => Guid.NewGuid()).ToList();