I have had some success on the LDS site with finding two of my ggg-grandfather's children. There place of birth is listed as Aughrim, Woods Chapel, Londonderry. William John Pickerin b. 02 Dec, 1827 and Mary Jane Pickerin b. 04 Apr, 1829.
I am sure that James Pickering (or any variant spelling of the name) and Sarah (Glassey) had more children born in this area of Ireland before leaving for Canada. My gg-grandfather, John Simpson Pickering was born in 1843, enroute. That makes 16 years between the birth of Wm and John.
I also wonder about John's middle name, Simpson, and how it may fit into the picture. Is Simpson a common name from this area? Any input would be appreciated. Thanks
Susieque129