Hallen, Edward Architect and engineer who designed the Argyle Cut in The Rocks. Milestone Born England 1803 {"name":"Born","target":"","target_text":"England","date":{"#markup":"<span class='date'>1803<\/span>"},"date_start":"1803","date_end":"1803"} Died Sydney 11 Jan 1880 {"name":"Died","target":"","target_text":"Sydney","date":{"#markup":"<span class='date'>11 Jan 1880<\/span>"},"date_start":"1880-01-11","date_end":"1880-01-11"} Occupation Architect {"name":"Architect","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Engineer {"name":"Engineer","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Architect 1828 {"name":"Architect","target":"","target_text":null,"date":{"#markup":"<span class='date'>1828<\/span>"},"date_start":"1828","date_end":"1828"} Position Architect Argyle Cut 1832 {"name":"Architect","target":"Argyle Cut","target_text":null,"date":{"#markup":"<span class='date'>1832<\/span>"},"date_start":"1832","date_end":"1832"} Architect Lindesay 1834 - 1836 {"name":"Architect","target":"Lindesay","target_text":null,"date":{"#markup":"<span class='date'>1834<\/span><span class='separator'> - <\/span><span class='date'>1836<\/span>"},"date_start":"1834","date_end":"1836"} Architect Sydney College 1835 {"name":"Architect","target":"Sydney College","target_text":null,"date":{"#markup":"<span class='date'>1835<\/span>"},"date_start":"1835","date_end":"1835"} Relationship Sibling Hallen, Ambrose {"name":"Sibling","target":"Hallen, Ambrose","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}