The Longest Time Stay In Cave

Year	Name / Cavers	Country	Cave	Depth	Days
1938	Nataniel Claitman, Brus Richardson	U.S.A	Mamoth cave	.	35
1962	Mishel Sifre	France	Skarson	135m	63
1963	Dorothy Wiliams	Australia	Jaligpam	90m	80
1964	Josi-Ann Loret	France	Vineran	.	88
1965	Antoan Seni	France	Olivier	60m	127
1965	Miguel Mataiks	Spain	near Alicante	500m	21
1966	Jean-Pier Merete	France	.	10m	182
1966	David Laferti (Pounds 50,000 check)	U.K.	Summerset	.	128
1966	Henry Guiu	France	.	.	110
1967	8 Hungarian scientists	Hungary	Buda Hill	.	30
1968	Jack Shaber + Philip Eglender (separately)	France	.	.	146
1969	Helen Brobecker	France	Olivie	60	30
1969	Gerard Kapa, Jack Shaber, Philip Eglender	NASA order	.	.	20
1970	Milutin Velkovic	Yugoslavia	Samar	.	?
1971	Petrov, Jolov, Trichkov, Gishev	Bulgaria	Topchika	60m	30
1972	Mishel Sifre	France	Midnight (USA)	.	205
197?	Andre Fojca	France	.	.	109
1977	Milutin Velkovic	Yugoslavia	Bogodin cave	.	?
1978	Aleksej Jalov, Stephan Tzonev	Bulgaria	Souhi pech	0m	62
1990	Maurizio Montalbini	Italy	.	.	366
1995	Emilija Gateva	Bulgaria	Pticha doupka	108m	90
2006	Maurizio Montalbini	Italy	Marche region	80m	235
2008	Giancarlo Sulas	Italy	Campanaccio cave, Sardinia	50m	>366