Mary John McGOWAN Davy Mcgowan, John Township : Templemore Microfilm : Page 008 Mcgowan, John Township : Glendermet Microfilm : Page 015 Mcgowan, John Township : Glendermet Parish Microfilm : Page 015 Mcgowan, John Township : Coleraine Microfilm : Page 020 Mcgowan, John Township : Coleraine Microfilm : Page 025 Mcgowan, John Township : Killowen Microfilm : Page 025 Mcgowan, John Township : Coglass,Templemore Microfilm : Page 033 Mcgowan, John Township : Templemore Microfilm : Page 033 Mcgowan, John Township : Maghera Microfilm : Page 087 > Would you mind checking on my McGOWAN family? I know that my Great great > grandfather John McGowan should be in Londonderry in 1831, he was born there > about 1809.