List of rulers of Ife

1. Ojo Bada 1954[2] quotes 15 names for the Oduduwa to Lajamisan period.[3][4] See column 5.
2. Chief Fabunmi 1975 quotes 7 names for the same period.[3] See column 6. Chief Fabunmi is known for his Historical notes.[5]

3. Chief Fasogbon 1976 quotes 12 names for this period.[3] See column 7.
4. Chief Awosemo 1985 quotes 22 names from Oduduwa to Giesi.[3] See column 8.
5. Eluyemi 1986 quotes 41 names from Oduduwa to nowadays.[3] See column 9.

Sources for the 50 items A list

1. Awoyinfa, Dele, 1992 [6][7] pages 30–35.
2. Prince L. A. Adetunji 1999,[8] pages 70–77. The prince, from the Giesi family, was one of the contenders for the 2015 designation.[9] See column LA.

Sources for the 50 items B list

1. Ologundu 2008,[10][11] pages 58–59. Lists 48 names, that are the B list, except from Obalufon Alayemore (#5) and Aworokolokin (#12). Moreover, Osinkola (#18) is at #25 (strange place)
   Araba Adedayo Ologundu was a native of Ile-Ife, Nigeria. See column Og.
2. Lawal 2000,[12] page 21 (nevertheless, this book is Google described as a 19 pages book !). See column LB.

1. Source 2015.[13]
2. Leadership.ng 2015.,[14] 2015. No references are given. One typo: Ademiluyi Ajagun (1930-19800).[15]
3. Ooni Ojaja II web site,[16] 2016 quotes 51 names. Same as list B, differs only by the diacritics. No references are given. This list was already in use before 2015.

The filling of the stool of a deceased Ooni of Ife is not a simple local affair as it may seem but has national ramifications. Since Ife is regarded as the cradle of the Yoruba, this town has always been the leading religious center of the Yoruba people. But other roles are also involved. Especially, the Ooni of Ife is often presented as the highest ranked Oba or, even more, as the natural chairman of the Council of Yoruba Chiefs.[17] The rules to fill a vacant stool are the Chiefs Law Cap 25 Laws of Osun State (modified 2002).[18] And the Declaration made in 1980 by the traditional Chiefs under Section 4(2) of this Chief Law. In 1957, the former Declaration recognised four ruling houses and established the following order of rotation:

1. The Oshinkola House, Iremo (present) [as of 1957]
2. The Ogboru House, Ilare
3. The Giesi House, More
4. The Lafogido House, Okerewe

In 1977, references to locations in Ife were suppressed. And the January 1980 Declaration confirmed everything just before the death of Adesoji Aderemi.[18] These families are tagged in column desc, as sourced from Vanguard[19] for Lafog, Osink, Ogbor, Giesi. And Newz[20] for the rest. (Both sources don't give their own sources).

In 2015, it was the turn of the Giesi Family, as confirmed by the Ife kingmakers.[21] Nevertheless:

• Olakunle Aderemi (leader of Osinkola) said that, despite having produced Adesoji Aderemi (1930-1980), Osinkola house deserved to produce the new King because the family produced the fewest of the Ooni among the four ruling houses. Ife Chieftaincy Declaration of 1980 technically throws open the contest for filling the stool of Ooni, he added.[22]
• The Lafogido house went to court, describing the Chieftaincy Declaration as unfair. Lafogido house had been constantly marginalized in chieftaincy reviews in Ife since 1957 they said.[23] 14 Oonis have been enthroned from Lajodogun and only 8 from Lafogido ruling house they added.[24]
• Adetowo Aderemi (of Osinkola) got even further, faulting the 1957 and 1980 Ife Traditional Council Declarations, describing them as a fraud. That they are against the customary law of succession of the Ife people, he said. He also faulted the inclusion of Giesi Ruling House among eligible royal families to fill the stool of Ooni, saying that Giesi was only invited to complete the term of Ogboru, not being from the male lineage with right to the stool as the grandson of Ogboru.[25]

Finally, Adeyeye Enitan Ogunwusi, from the Giesi house, was elected October 26, 2015.[26]

The Yoruba language is written nowadays with an alphabet that uses many diacritic signs. But this alphabet was not strictly codified before being integrated as one of the components of the modern Pan-Nigerian alphabet (1981). Like for the McCune–Reischauer system for Korean, many authors of the West have used this alphabet with some laziness, omitting many of the diacritics for various reasons, or even ignoring all of them. But, while poor romanizations of Korean can be fixed by comparing with the hangul/hanja original text, this cannot be done with the Yoruba oral sources of the past. The romanizations of the proper nouns became dependent the pronunciation of a specific speaker and the skill of a specific transcriber, leading to large variations in spelling. Some examples are (diacritics removed):

Also note that, in the aggregated table, differences that clearly come only from pronunciation have been ignored.

Printing fixes everything, even the typographic issues.

1. The two printed quotations[3][4] of the printed Ojo Bada[2] have discrepancies: Otaataa=Otasasa, Arirereokewe=Arirekewe, Lajamusan=Lajamisan.
2. When Awosemo 1985 (quoted by Sina Ojuade[3]) says Giesi before Ogboruu, this is probably a typo. Indeed, all other sources are saying that Ogboruu #23 was the maternal grand father of Giesi #24.
3. The quotation of Ademakinwa[4] (p158) uses Kworokolokun: this is probably Aworokolokun.
4. In column x86, Lagunja is repeated. How to correct ?
5. Perhaps Ologundu 2008 ranging Osinkola #18 at place #25 is also a typo ?

1. In list A, Lajamisan is ranked #11. This can be tracked to the 1973 Daily Sketch kinglist[4] (p158). This is strange since a list from start to Lajamisan should end by Lajamisan. Moving this one just before Otujabiojo #17 would synchronize the ordering of all the kinglists from Oduduwa to Lajamisan. This should be checked in detail.
2. While list A sources put both Aworokolokin and Ajuimuda Ekun before Lajamisan, most of the list B sources are saying that Aworokolokin, Ajuimuda and Ekun were three descendants of Lajodoogun. We can only underline the discrepancy. Moreover, Ologundu don't quote Aworokolokin at all in his lists. (green in the table).
3. The same occurs with the only woman that became Ooni. Most of the time, she is quoted as "Luwoo Gbagida" #18 and placed before Lajodogun #19. But also as "Luwo (Female)" and placed after Giesi #24. (green in the table).
4. Efon Ayioye #6 in Awoyinfa is quite surely the same person as "Ayioye" in Bada and Fasogbon. But they are not ranked the same by the sources relatively to Ajimuda Ekun #7. Perhaps this was the reason of the comment no matter how ripe the okra is, it cannot be older than itself.
5. 9 names aren't part of list A or list B.

"At least, it can be said that the existence of numerous variants requires explanation, and an interpretation can be assessed according to how satisfactorily it accounts for their existence. The method might be described as one of reductio ad non absurdum."[27]