This if from John Grenham's, Tracing Your Irish Ancestors, 1st Edition. 1641 Book of Survey and Distribution 1654 Civil Survey 1659 Pender's Census 1663 Hearth Money Roll (partial) 1775-1835 Schools of Kildare and Leighlin 1798 List of thos who suffered loss in 1798 Rebellion 1820s-30s Tithe books 1831 Kilcullen, Protestant returns, 19th century census returns 1837 Registered voters 1840 Castledermott and Moone 1851 Griffith's Valuation 1901 Census 1911 Census The above sources are either in books or microfilmed. Most are at the National Library of Ireland in Dublin. Many have been filmed by the LDS Family History Library. You can check for them here: http://www.familysearch.org -- Pat Connors, Sacramento CA http://www.connorsgenealogy.com