Gordon, John Property owner on the Parramatta River who renamed the area Callan Park in 1864. Occupation Landowner {"name":"Landowner","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Businessperson {"name":"Businessperson","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Property Owner of Garryowen estate 1864 - 1873 {"name":"Owner of","target":"Garryowen estate","target_text":null,"date":{"#markup":"<span class='date'>1864<\/span><span class='separator'> - <\/span><span class='date'>1873<\/span>"},"date_start":"1864","date_end":"1873"} Owner of Garryowen House 1864 - 1873 {"name":"Owner of","target":"Garryowen House","target_text":null,"date":{"#markup":"<span class='date'>1864<\/span><span class='separator'> - <\/span><span class='date'>1873<\/span>"},"date_start":"1864","date_end":"1873"}