Conversation so far:
What was Edmund Hillary's personal life like?
Edmund Hillary married Louise Mary Rose on 3 September 1953, soon after the ascent of Everest
And how was Edmund Hillary's married life with Louise Mary Rose?
Edmund Hillary admitted he was terrified of proposing to her and relied on her mother to propose on his behalf.
What more is known about Edmund Hillary's personal life?
Edmund Hillary had three children: Peter, Sarah and Belinda.

Question: What more is known about his children?
Self-contained rewrite: What more is known about Edmund Hillary's children?