What is Juan de Canaveris?
{{Infobox officeholder | honorific_prefix ='''[[Don (honorific)|Don]]''' | name = Juan de Canaveris | native_name = | native_name_lang = | honorific_suffix = | image = | image_size = | image_upright = | smallimage = | alt = | caption = | order = Portero [[Dean of the House|decano]] of the | office = Tribunal Mayor de Cuentas de Buenos Aires | status = | term_start = 1777 | term_end = 1810 | alongside = | monarch = | president = | governor_general = | primeminister = | taoiseach = | chancellor = | governor = | chair = | vicepresident = | viceprimeminister = | deputy = | lieutenant = | vicechair = | succeeding = | parliamentarygroup = | constituency = | majority = | predecessor = | successor = | prior_term = | order2 = [[Law of agency|Apoderado legal]] at the service of the Provinces of the | office2 = Viceroyalty of the Río de la Plata | term_start2 = 1772 | term_end2 = 1800 | alongside2 = | monarch2 = | president2 = | governor_general2 = | primeminister2 = | chancellor2 = | taoiseach2 = | governor2 = | chair2 = | vicepresident2 = | viceprimeminister2 = | deputy2 = | lieutenant2 = | vicechair2 = | succeeding2 = | predecessor2 = | successor2 = | parliamentarygroup2= | constituency2 = | majority2 = | prior_term2 = | pronunciation = | birth_name = Giovanni Antonio Domenico Jugluns de Canavery | birth_date = 1748 | birth_place = [[Saluzzo]], [[Piedmont]], [[Kingdom of Sardinia]] | deat