What did Bob Hawkes 4th child die from?

Bob Hawke's fourth child, Robin, passed away in 2020 due to complications related to motor neurone disease (MND), also known as amyotrophic lateral sclerosis (ALS). This condition severely affects the nervous system, leading to muscle weakness and atrophy. Robin's death was a significant loss for the Hawke family, as she was a beloved daughter and sister.