Grono is a surname. Notable people with the surname include:
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John Grono
John Grono (c.1763–4 May 1847) was a settler, sailor, ship builder, ship captain, sealer, whaler and farmer who migrated to Australia in 1799 from Wales. Captaining the ship , he would later go on to be the first European to fully explore and na ...
( 1763–1847), Welsh-born Australian settler, sailor, whaler, and farmer
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Nick Grono
Nick Grono (born 22 July 1966) is an Australian human rights campaigner who heads the Freedom Fund – the world's first private donor fund dedicated to ending slavery. He is also the co-chair of the Jo Cox Foundation, and a board member of Gir ...
(born 1966), Australian human rights campaigner
{{surname, Grono