IGRS meaning in Academic & Science ?

Answer: What is Irish Genealogical Research Society mean?

The Irish Genealogical Research Society (IGRS) is a society founded in 1936 by the Reverend Wallace G. Clare to build up a library and archive of Irish genealogical material to offset the loss of many Public Record Office documents in the burning of the Four Courts in Dublin, during fighting in 1922.

The IGRS is a UK-registered charity, based in London, the earliest founded society for Irish genealogical research, and the first established by expatriates from Ireland. The IGRS library is the largest private collection of Irish genealogical material outside of Ireland.

reference

Full Form	Category
Institute of Geoinformatics & Remote Sensing	Academic & Science
Irish Genealogical Research Society	Academic & Science
Investor Grievance Redressal System	Business
Integrated Gas Recovery Services	General
Integrated GPS Radio System	General
Intelligent Grouping and Resource Sharing	General
Information Gathering and Retrieval System	General
Integrated Grievance Redressal System	General
Inspector General of Registration and Stamps	General
Imidazoline Guanidinium Receptive Sites	General
Iraqi Geospatial Reference System	General
Integrated Geodetic Reference Stations	General
Intelligence Gathering and Retrieval System	Governmental
Institute of Germanic Romance Studies	Governmental
Institute of Germanic and Romance Studies	Governmental
Indonesian Game Rating System	International
Illiana Garden Railway Society	Regional