People who lived in Derrylahan townland up to 1911

Tithe Applotment Books Griffith's Valuation 1901 Census 1911 Census

Family Name	First Name	Age	Townland	Year	Publisher	Source
Aylward	Jno.		Derrylahan	1855	Ask About Ireland	Griffith's Valuation
Donellan	Bridget	50	Derrylahan	1911	National Archives of Ireland	1911 Census of Ireland