Thomas Duncan, died Apr 8, 1907, Brockton, Massachusetts

[Peggy13]

I found Thomas Henry Duncan, age 6 I think, in Rochester, NY in 1850 with his mother Catherine age 34, and sister mary Jane age 9. This implies that Thomas Henry Sr. Is deceased.

[shellyesq]

The marriage you mention is on a****y.

He was born in Canada age 24
His parents Thomas Henry and Catherine Duncan
Julia Ann Sullivan was 26 born in East Stoughton Mass.
Her parents were John and Mary Sullivan

It was Catholic marriage performed by Michael Doherty

And available for free here -

https://www.familysearch.org/ark:/61903/1:1:NW1D-P89?lang=en

[Peggy13]

Thank you very much, shellyesq. I have concluded that this Thomas Henry Duncan is a different person than Thomas Duncan, son of Thomas Duncan and Catherine Johnston. For one thing, Thomas Henry is on the 1870 census in Brockton with his mother Catherine whereas Catherine Johnston was deceased in 1856 in Canada.