Pub Quiz thread

Timofei Konstantinovich Tszyu and dad Konstantin. Seems that dad was Russian, but claimed Aussie rights.
Dad was a naturalised Australian, but moved back to Russia a few years ago - his son Tim still lives in Australia. He also has a younger son, 19 year old Nikita, who is an Australian champion boxer and is aiming for a world title too.

Over to you.
 
Needed plenty of help on that one BB. This one is easier.

A politician unsuccessfully stood for successive elections for two adjacent Hertfordshire seats. Moving to the Midlands, she was elected, but didn't serve in government. She has a granddaughter who is a singer and actress. The question is:- Who was the politician, which two Hertfordshire seats was she rejected at, and who is the granddaughter.