Andrew Lang Petrie died at 52 George Street, Brisbane on 1 April 1928 aged 73 years and was buried in Toowong Cemetery with his son Harold.
Independent corroboration of the corrected date, and the only source consulted that states a death PLACE, which is why the event place is refined from Queensland (#19) to Brisbane (#14) - a narrowing consistent with what was already recorded, not a contradiction. Wikipedia cites the Queensland Registrar-General of Births, Deaths and Marriages for this sentence. The street address '52 George Street' is deliberately not recorded as a place; no place is created by this proposal. It also reports burial in Toowong Cemetery, which is not proposed here.
"In July 1925, he announced that he would retire at the 1926 election, thus completing his time on parliament on 8 May 1926 (aged 72 years)." ... "During that time, he was affiliated with the following groups or political parties: Ministerialist; Opposition; Liberal Party; Nationalist; Queensland United Party (Nationalist and Country Party)"
Two passages from the Public life section; the second is the article's bulleted party list, run together with semicolons. Supports the end date and names the Queensland United Party behind the register's 'UAP' code. Predecessor and successor (Michael Gannon, Hugh Russell) are from the article's infobox and succession box.
"Andrew Lang Petrie was appointed to the Toombul Division Board in 1885 and was re-elected without opposition for a further three years."
The Queensland Parliament register lists 'Member, Toombul Divisional Board' without dates; Wikipedia supplies the 1885 appointment, citing The Queenslander, 16 September 1893.
"In that role he was instrumental in achieving the separation of the Hamilton Division from Toombul Division and was the first chairman of the Hamilton Divisional Board."
Supports the chairmanship and the separation of the division.
"In 1882, Andrew Lang Petrie took over the management of the family Petrie business from his father John Petrie; the business was renamed 'John Petrie & Son'." ... "He relocated the business from its location on the corner of Queen Street and Wharf Street to a location alongside the gates of Toowong Cemetery"
Two passages from the Business life section, which cites the Australian Dictionary of Biography entry for John Petrie.
"Andrew Lang Petrie died at 52 George Street, Brisbane on 1 April 1928 aged 73 years and was buried in Toowong Cemetery with his son Harold." ... "On 6 May 1943 her ashes were interred with husband Andrew and son Harold in Toowong Cemetery."
Two passages from the Personal life section, citing the Toowong Cemetery monumental inscriptions and the Brisbane City Council grave location search. Note this passage also gives the death date as 1 April 1928, against the tree's 1 MAR 1928.