How to get from a object list only one by object value

I have a complete list of objects "Person".

I need a short list that includes only the first person from each team, so some sort of grouping and the first item in each case

How can I transfer the complete list into the short list with the first item per group and teamNumber?

List<Person> list = new List<Person>()
{
    new Person(){TeamNumber = 1, Name = "Peter"},
    new Person(){TeamNumber = 1, Name = "Klaus"},
    new Person(){TeamNumber = 1, Name = "Maria"},
    new Person(){TeamNumber = 1, Name = "Gerda"},
    new Person(){TeamNumber = 2, Name = "Ralf"},
    new Person(){TeamNumber = 2, Name = "Oskar"},
    new Person(){TeamNumber = 2, Name = "Anna"},
    new Person(){TeamNumber = 3, Name = "Hannah"},
    new Person(){TeamNumber = 3, Name = "Susi"},
    new Person(){TeamNumber = 4, Name = "Ida"}
};

I like to get a short list like:
(allways the first person per teamNumber)

• TeamNumber = 1, Name = "Peter"
• TeamNumber = 2, Name = "Ralf"
• TeamNumber = 3, Name = "Hannah"
• TeamNumber = 4, Name = "Ida"

class Person:

public class Person
{
    public int TeamNumber { get; set; }
    public string Name { get; set; }
}

>Solution :

 var result= list.GroupBy(t => t.TeamNumber).Select(p => p.First()).ToList();