What country of origin does Vasey Houghton and HM Prison Pentridge have in common?
Vasey Houghton: William Vasey Houghton MLC (3 January 1921 – 11 January 2001), better known as Vasey Houghton, was an Australian politician, grazier, and conservationist. HM Prison Pentridge: Her Majesty's Prison Pentridge was an Australian prison that was first established in 1851 in Coburg, Victoria.
i don't know