Looking for information about the parents of Patrick Coyle (1840-1899) & Catherine McKenna (1844-1904), my 2 x great grandparents. Patrick & Catherine were married in 1866 at St Patrick’s RC church in Sunderland UK. According to marriage certificate both their fathers were named James & both were dock labourers. Patrick’s father is shown as decd. James McKenna was born around 1811 & his wife was called Mary according to the UK 1861 census. It appears that Patrick met the Mckenna’s on a boat from Ireland to Ayr in Scotland & they eventually ended up in Sunderland. Bit of along shot but any info would be great. Thank you