Oh dear, oh dear

Marriage of Robert
Taylor of
Heather St., Belfast, to Margaret McCarthy in Ballymena on 8 Jan.1905-
https://civilrecords.irishgenealogy.ie/churchrecords/images/marriage_returns/marriages_1905/10149/5692787.pdfBelfast News-Letter, 17 May 1905: ... young man named Robert James Boyd was brought in custody, charged by District-Inspector J. 0. Milling with having, at Ballymena the 8th January last, married Margaret during the life of his wife, Margaret Ann Boyd. [other scan shows wife as Martha Ann not Margaret Ann]
Northern Whig, 15 July 1905: BIGAMY CASE. Extraordinary Circumstances. Robert James Boyd pleaded guilty to the charge of bigamy at Ballymena the 8th June, by going through the form of marriage with one Maggie Macartney ...
Belfast News-Letter, 8 Sept.1905: THE RECENT BALLYMENA BIGAMY CASE. CHARGE OF PERJURY. James Clarke defended. Rev. H. G. Austin deposed to marrying the accused to Robert Taylor, who afterwards turned out to be Robert James Boyd. Mary Ann Boyd stated that her husband's name was Robert James Boyd. While they were living in Argyle Street, Belfast, the accused called frequently at their house. She knew witness was married Robert James Boyd. Sergeant de...