Inheritance in python

I have a python code
[code=python]
class Name:
def __init__(self, name, age):
self.name = name
self.age = age

def Information(sel f):
print ' Name: ', self.name
print ' Age: ', self.age


class Identity:
def __init__(self, name, age, ssn):
self.name = name
self.age = age
self.ssn =ssn

def Information(sel f):
print ' Name: ', self.name
print ' Age: ', self.age
print ' SSN: ', self.ssn

[/code]

I want to use inheritance structure, Name as parent class, Identity as child class. Without chaning the parent class code, how can I rewrite the child class code (Identity class) so I can reuse all functions from parent class?

I can try
[code=python]
class Identity(Name):
def __init__(self, name, age, ssn):
Name.__init__(s elf)
self.name = name
self.age = age
self.ssn =ssn

def Information(sel f):
print ' Name: ', self.name
print ' Age: ', self.age
print ' SSN: ', self.ssn
[/code] But my code doesn't take the advantage of inheritance