Joseph Green buried Dundonald Cemetery-
https://online.belfastcity.gov.uk/find-burial-records/BurialRecordDetails.aspx?RecordID=8611.4524Thomas Baird & Letitia Baird in same plot.
Possibly the Bairds? Thomas Baird married Letitia Young-
https://civilrecords.irishgenealogy.ie/churchrecords/images/marriage_returns/marriages_1909/10005/5638744.pdfhttp://www.census.nationalarchives.ie/pages/1911/Antrim/Windsor/Maryfield_St/154044/Then there's the mystery of Esther-
Belfast City Cemetery- Glenalina Extension (A1 377)- Esther Green, 19 Wensley St., age 48, died 25 July 1957, buried 27 July 1957.
https://online.belfastcity.gov.uk/find-burial-records/BurialRecordDetails.aspx?RecordID=7211.1584 Esther Clelland, age 76, in same plot.
Belfast Telegraph, 26 July 1957: … Esther, dearly-beloved wife of Joseph Green —Deeply regretted by her sorrowing Mother, Esther Clelland, 111 Wensley Street. Thy will be done . GREEN (nee _) —July 23, 1957, at Hospital, Esther, dearly-_ed of Joseph Green —Deeply regretted by Aunt Alice …
GREEN—July 23, 1937, at the Royal Victoria Hospital, Esther, dearly-beloved wife of Joseph Green --Deeply regretted by her sorrowing Brother-in-law, Wife and Family. … and Minnie Green. … Rest after suffering
From GRONI database-
Esther Green, age 36, died 24 Feb.1957
Joseph Green, age 95, died 24 Mar.1957
1955 directory- 19 Wensley St.- Joseph Green
https://www.lennonwylie.co.uk/wyzcomplete1955.htmBelfast Telegraph, 28 Jan.1959: ... (Thursday), to City Cemetery. —Deeply regretted by her sorrowing Son-in-law, Joseph Green, and Grandsons, Jim and Billy, 19 Wensley Street. Gone to join her loved ones. CLELLAND—January ... 1959, at Royal Victoria Hospital, Esther, beloved mother of James Gibney ...