This is my family from http://FAMILYSEARCH.COMhttp://FAMILYSEARCH.COM, but this not the right John Millen and his wife.These dates for John Millen do not match. That is why my sister is going to Toronto on Memorial Day weekend.
My sister went to the cemetery years ago and found the gravesite of this John Millen and Mary Leatta.She gave these dates to the submitter of the file but told the submitter that these may be incorrect.The submitter added them in anyways without verifing them. The file she submitted contains a lot of inaccuracies.
This John Millen died in 1874, but three of the daughters were born later than 1874!!!
When I saw your posting, I was hoping that your John, son of Richard, could have been the right one.
I will find out in two weeks when my sister gets back from Toronto.