Serializing objects in python using pickle module

# -*- coding: utf-8 -*-
"""
Created on Tue Jul 24 17:37:49 2018
@author: Wagner Cipriano
REF: https://docs.python.org/2/library/pickle.html
  Using pickle module to serialize objects in python
  The pickle module can transform a complex object into a byte stream and it can transform the byte stream into an object with the same internal structure

"""
import pickle

class Address:
    def __init__(self, line1, line2, city):
        """ constructor """
        self.Line1 = line1
        self.Line2 = line2
        self.City = city

    def __str__(self, ):
        """ str function """
        return '%s. %s, City: %s ' %(self.Line1, self.Line2, self.City)


class Person:
    def __init__(self, idperson, name, age, height, weight):
        """ constructor """
        self.IdPerson = idperson
        self.Name = name
        self.Age = age
        self.Height = height
        self.Weight = weight
        self.address = []

    def __str__(self, ):
        """ str function """
        s = """%s - %s\n  Age:     %s\n  Height:  %s\n  Weight:  %s""" \
        %(self.IdPerson, self.Name, self.Age, self.Height, self.Weight)
        for addr in self.address:
            s += '\n  Address: %s' %(addr)
        return s

    def add_address(self, line1, line2, city):
        """ address """
        addr = Address(line1, line2, city)
        self.address.append(addr)

#create class instance
Me = Person(1, 'Wagner', 21, 1.90, 92.50)
Me.add_address(line1='39 East', line2='79th st.', city='New York')

#serialize Person class instance (Me)
with open('filename.pkl', 'wb') as File:
    pickle.dump(Me, File, protocol=pickle.HIGHEST_PROTOCOL)

#load serialized class from file
with open('filename.pkl', 'rb') as File:
    #print File.Read()
    Me_reloaded_from_fs = pickle.load(File)

print 'Me_reloaded_from_fs:\n', str(Me_reloaded_from_fs)