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Open Gauquelin Database (OGDB)
Timed birth dates of famous persons

The purpose of this site is to build a reliable and verifiable database of famous persons, with their birth time.

It currently contains the data used to perform statistical tests on astrology, between 1955 and 1996 ("historical data").
These data were gathered by Michel and Françoise Gauquelin, Arno Müller, Suitbert Ertel and 3 groups of skeptics: Comité Para - Belgium 1976, CSICOP - U.S. 1979, CFEPP - France 1996.

This gives 24 170 persons with birth time and 1 328 without birth time.
Born between 1572 and 1963 - See more statistics

Here is a quasi complete reconstitution of the data used in published statistical tests on astrology, between 1955 and 1996.

Download Name N Parents Wikidata
Download group in CSV 1825 Q33999
Download group in CSV 398 Q2095549
Download group in CSV 192 Q19204627
Download group in CSV 1 Q13382355
Download group in CSV 9 Q42973
Download group in CSV 5744 Q483501
Download group in CSV 433 Q11513337
Download group in CSV 1 Q15816836
Download group in CSV 1 Q13141064
Download group in CSV 25 Q10871364
Download group in CSV 194 Q3665646
Download group in CSV 18 Q19746576
Download group in CSV 10 Q18544928
Download group in CSV 2 Q177275
Download group in CSV 3 Q4951095
Download group in CSV 259 Q11338576
Download group in CSV 5 Q13382566
Download group in CSV 12 Q1114448
Download group in CSV 882 Q250867
Download group in CSV 1 Q593644
Download group in CSV 4 Q11914886
Download group in CSV 47 Q36834
Download group in CSV 393 Q158852
Download group in CSV 382
Download group in CSV 684 Q2125610
Download group in CSV 10 Q5716684
Download group in CSV 3 Q16004431
Download group in CSV 22 Q2730732
Download group in CSV 687 Q978044
Download group in CSV 17
Download group in CSV 8 Q34074720
Download group in CSV 50 Q13381863
Download group in CSV 197
Download group in CSV 27 Q10843263
Download group in CSV 7 Q13219587
Download group in CSV 1 Q11455387
Download group in CSV 35 Q11303721
Download group in CSV 1929 Q1925963
Download group in CSV 25 Q16947675
Download group in CSV 13 Q12840545
Download group in CSV 1 Q16063546
Download group in CSV 48 Q16727193
Download group in CSV 2 Q11774891
Download group in CSV 9 Q9394993
Download group in CSV 10 Q98073294
Download group in CSV 1 Q2133309
Download group in CSV 1017 Q1930187
Download group in CSV 9 Q6665249
Download group in CSV 1 Q185351
Download group in CSV 1 Q40348
Download group in CSV 2 Q15987302
Download group in CSV 7 Q170790
Download group in CSV 4308 Q47064
Download group in CSV 62
Download group in CSV 20 Q116
Download group in CSV 119 Q30339659
Download group in CSV 11 Q9149093
Download group in CSV 1438 Q639669
Download group in CSV 1 Q12328016
Download group in CSV 1 Q18805
Download group in CSV 465 Q6625963
Download group in CSV 20 Q2865819
Download group in CSV 1928 Q1028181
Download group in CSV 8
Download group in CSV 2 Q15972912
Download group in CSV 2 Q33231
Download group in CSV 3761 Q39631
Download group in CSV 1 Q169470
Download group in CSV 1 Q486748
Download group in CSV 427 Q49757
Download group in CSV 9 Q105572010
Download group in CSV 1805 Q82955
Download group in CSV 1 Q11569986
Download group in CSV 6 Q17405793
Download group in CSV 9 Q15995642
Download group in CSV 893 Q63187345
Download group in CSV 1299 Q1650915
Download group in CSV 8 Q3242115
Download group in CSV 1 Q21517059
Download group in CSV 1 Q2504617
Download group in CSV 28 Q13382576
Download group in CSV 76 Q14373094
Download group in CSV 434 Q13415036
Download group in CSV 182 Q14089670
Download group in CSV 2 Q43115
Download group in CSV 1253 Q901
Download group in CSV 4 Q1281618
Download group in CSV 30 Q177220
Download group in CSV 85 Q4270517
Download group in CSV 1390 Q937857
Download group in CSV 21 Q15319501
Download group in CSV 1 Q7019111
Download group in CSV 2 Q10866633
Download group in CSV 12 Q476246
Download group in CSV 13 Q17486376
Download group in CSV 4780 Q2066131
Download group in CSV 7 Q322170
Download group in CSV 72 Q10843402
Download group in CSV 2 Q13382519
Download group in CSV 97 Q10833314
Download group in CSV 1 Q18611810
Download group in CSV 7 Q15117302
Download group in CSV 1 Q17524364
Download group in CSV 25 Q13381376
Download group in CSV 107 Q20965770
Download group in CSV 23 Q13474373
Download group in CSV 2140 Q36180
Download group in CSV 1 Q350979

Data candidates

This page contains links to data not included in Open Gauquelin database.

Castille data

Dawnloadable from g5.tig12.net
  • a00 - Births in France in 2000
    591 936 { mother, father, child }
    Also contains 321 838 wedding dates.
    Birth days, untimed.
  • Families of 7 children
    6 377 families with at least 7 children between 1975 and 2017 in France, from same father and mother (known).
    Birth days, untimed.
Didier Castille had access to te data of INSEE (French institute of statistics) and conducted studies with millions of dates. This led him to observe statistical anomalies.
See links to his articles on cura.free.fr.

Chess and Go study

Data used for this study : go-chess-players-1495.ods.zip.
List of 1 495 top-level chess and go players.
Data contain only name and birth date.
This study was originally conducted by Christophe de Cene in 1993 (see article in French), who published a revisited version in 2014 (see article in French). A new version of this study, « Study of Mercury/Saturn aspects in top-ranked Chess and Go players’ birth skies », was conducted by Pierre Hérau in 2022.
It shows an excess of Conjunction Mercury/Saturn compared with Opposition.