Wikidata and OpenStreetMap/Nominatim gazetteer lookups · Wikidata / OpenStreetMap
Wikidata Q2063327 'Roma, Queensland': coordinate -26.5833/148.7833 (matches the tree's own gedcom-verified Roma row #1234 exactly).
Row named 'via Roma, Queensland, Australia' had been geocoded via Nominatim to -28.012481/153.4228775, a NSW-border point 485km from Roma. Its only child, 'Sleepy Creek, via Roma' (#3097), is already correctly cited at the Roma coordinate; this fixes the parent to match.