Many Irish names are merely English translations of Gaelic names. The name Gleasoom was a translation of the Gaelic name O Glasain or O Gliasain.
Early Origins of the Gleasoom family
The surname Gleasoom was first found in County Tipperary
(Irish: Thiobraid Árann), established in the 13th century in South-central Ireland
, in the province of Munster
, where they held a family seat
from very ancient times.
Early History of the Gleasoom family
This web page shows only a small excerpt of our Gleasoom research.Another 205 words (15 lines of text) covering the years 1599 and 1677 are included under the topic Early Gleasoom History in all our PDF Extended History products and printed products wherever possible.
Gleasoom Spelling Variations
Numerous spelling variations
were revealed in the search for the origin of the name Gleasoom family name. Before widespread literacy, a person entrusted the proper documentation of his name to the individual scribe. As a result, a name was often recorded under several different variations during the life of its bearer. Variations found include Gleason, Gleeson, Glissane, Gleasone, Gleesone, Glissaun, Gleasaune, Glissen and many more.
Early Notables of the Gleasoom family (pre 1700)
Another 24 words (2 lines of text) are included under the topic Early Gleasoom Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the Gleasoom family to the New World and Oceana
North America received thousands of Irish immigrants from the English-ruled Ireland
during the 19th century. Once in the United States or what would become Canada, these immigrants quickly contributed to the ongoing settling and industrialization processes. The largest influx of Irish settlers occurred with Great Potato Famine
of the late 1840s. An exhaustive examination of immigrant and passenger lists has shown many early immigrants bearing the surname of Gleasoom: Thomas Gleason who settled in Boston Massachusetts in 1762; followed by John in 1766; Nelly Gleeson settled in Canada in 1840; Martin Gleeson settled in New York in 1850.