In [ ]:
class Parent1(object):
    def __init__(self):
        print('Parent1')
        super(Parent1, self).__init__()

In [ ]:
class Parent2(object):
    def __init__(self):
        print('Parent2')
        super(Parent2, self).__init__()

In [ ]:
class Child(Parent1, Parent2):
    def __init__(self):
        super(Child, self).__init__()

In [ ]:
c = Child()

In [ ]: