c # deserialize xml within a class

Hello, I have the following query. I have an Origin class, which has the following structure

    public class Origen
{
    public int IdOrigen { get; set; }
    public string Nombre { get; set; }
    public decimal Peso { get; set; }
    public bool Verdadero { get; set; }
    public DateTime Fecha { get; set; }
}

I fill this class with data as follows

            #region Llena la clase con datos
        Origen origen = new Origen();
        origen.IdOrigen = 1;
        origen.Nombre = "Nombre1";
        origen.Peso = 234;
        origen.Verdadero = true;
        origen.Fecha = DateTime.Now;
        #endregion

Then I serialize it with the following function

        private static string SerializarToXml(Object obj)
    {
        try
        {
            StringWriter strWriter = new StringWriter();
            XmlSerializer serializer = new XmlSerializer(obj.GetType());
            serializer.Serialize(strWriter, obj);
            string resultXml = strWriter.ToString();
            strWriter.Close();
            return resultXml;
        }
        catch (Exception ex)
        {
            return string.Empty;
        }
    }

this generates an xml string without problems

<?xml version="1.0" encoding="UTF-16"?>

-<Origen xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<IdOrigen>1</IdOrigen>

<Nombre>Nombre1</Nombre>

<Peso>234</Peso>

<Verdadero>true</Verdadero>

<Fecha>2017-11-17T17:40:52.9402905-03:00</Fecha>

</Origen>

well ... to be able to rescue this data I use the following code

        XmlDocument xmlDatoRescatado = new XmlDocument();
        xmlDatoRescatado.LoadXml(xmlDatos);
        XmlNode nodoMain = xmlDatoRescatado.SelectSingleNode("Origen");
        int IdOrigen = Convert.ToInt32(nodoMain.SelectSingleNode("IdOrigen").LastChild.Value);
        string nombre = nodoMain.SelectSingleNode("Nombre").LastChild.Value;
        decimal peso = Convert.ToDecimal(nodoMain.SelectSingleNode("Peso").LastChild.Value);
        bool Verdadero = Convert.ToBoolean(nodoMain.SelectSingleNode("Verdadero").LastChild.Value);
        DateTime Fecha = Convert.ToDateTime(nodoMain.SelectSingleNode("Fecha").LastChild.Value);

but this method is not very effective for me, because the real class that serialized has many definitions, so I wanted to know, if there is a way to deserialize the xml, passing the mold of the class that I want to contain that data. in this case a copy of the Origin class.

Is this possible? or definitely the only method is the one I'm using so far? Greetings and thanks for your answers