private void detach_PersonAddress(PersonAddress entity)
		{
			this.SendPropertyChanging();
			entity.Address = null;
		}
		private void attach_PersonAddress(PersonAddress entity)
		{
			this.SendPropertyChanging();
			entity.Address = this;
		}
 partial void UpdatePersonAddress(PersonAddress instance);
 partial void DeletePersonAddress(PersonAddress instance);
 partial void InsertPersonAddress(PersonAddress instance);