walexy30:
i read a post on nairaland with a contributor saying the Itshekiris are Yoruba; this post prompted me to do a little research and findings about the Itshekiris. I found this:

Itsekiri'(also called the,Isekiri,ItsekriorIshekiriorItsekhiri) are an ethnic groupof Nigeria's Niger Deltaarea, Delta State. [1]The Itsekiri presently number under a million people and live mainly in the Warri South, Warri Northand Warri South Westlocal government districts of Delta Stateon the Atlantic Coast of Nigeria. Significant communities of Itsekiris can be found in parts of Edoand Ondostates and in various other Nigerian cities including Lagos, Sapele, Benin City, Port Harcourtand Abuja. Many people of Itsekiri descent also reside in the United Kingdom, the USAand Canada. The Itsekiris traditionally refer to their land as the Kingdom of Warri or 'Iwerre' as its proper name – which is geographically contiguous to the area covered by the three Warri local government districts. The area is a key centre of Nigeria's crude oil and natural gas production and petroleum refining and the main town Warri (a multi-ethnic metropolis) forms the industrial and commercial nucleus of the Delta State region. Ethnography The Itsekiri are a people of very mixed ethnic origins who speak a language very closely related to the Yoruba languageof South Western Nigeria [ 1 ]but which has also been significantly influenced by other languages particularly Portuguese, Edo(Benin), English. Although linguistically related to the Yoruba ethnic group, however, through centuries of intermingling modern day Itsekiris are of very mixed ethnic origins (primarily of Yoruba (Ijebu, Ilaje,Ondo and Owo), Edo, Urhobo, Ijo, Anglo-Scottish and Portuguese descent) and are today mainly Christian (Protestant and Roman Catholic) by religion. Thus having had six centuries of direct cultural exposure to Western Christianity and other African influences, contemporary Itsekiri language and culture has successfully evolved into a hybrid of the many cultures that have influenced its development. Similarly owing to the complex genetic mix of most Itsekiris over the centuries, many individuals self-identifying as Itsekiri would usually be a complex mix of any of the aforementioned ethnic and racial groups. History In the 15th century, the early Itsekiris adopted a prince (Ginuwa) from the Kingdom of Beninas a monarch, and quickly coalesced into a kingdom under his rule. [ 2 ]Traditionally fishermen and traders, the Itsekiri were among the first in the region to make contact with Portuguesetraders. [ 3 ]These interactions in the 16th century led the Itsekiri to become primarily Roman Catholic.[ citation needed] The Itsekiri monarchy has continued to the present day, with the coronation of Ogiame Atuwatse II in 1987. The Itsekiri's historical capital is Ode-Itsekiri, though the monarch maintains a palace in Warri town the largest city in the area and home to diverse other communities including the Urhobos, Ijaws, Isokoand many other Nigerian and expatriate groups working in the oil and gas industry. Itsekiris today The Itsekiri, though a minority group within Nigeria, are considered to be a highly educated[ citation needed]and affluent ethnic group[ citation needed]with a very high rate of literacy[ citation needed]and a rich cultural heritage .[ citation needed]The Itsekiris have one of the oldest histories of western education in West Africa,[ citation needed]and are noted for producing one of its earliest universitygraduates – the Itsekiri king Olu Antonio Dom Domingo [ 4 ]a 17th-century graduate of Coimbra Universityin Portugal. Today, many Itsekiris can be found working in the professions[ citation needed]particularly medicine,[ citation needed]law[ citation needed]and the academic professions[ citation needed]and in business,[ citation needed]trade[ citation needed]and industry[ citation needed]and were among the pioneers that led the development of the professions in Nigeria during the early-to-mid 20th century .[ citation needed] Culture and religion The Itsekiris traditionally lived in a society that was governed by a monarchy (the Olu) and council of chiefs [ 5 ]who form the nobility or aristocracy. Itsekiri society itself was organised along the lines of an upper class made up of the royal family and the aristocracy – the 'Oloyes and Olareajas' these were mainly drawn from noble houses including the Royal Houses and the Houses of Olgbotsere (Prime Minister or king maker) and Iyatsere (defence minister). The middle class or Omajaja were free-born Itsekiris or burghers. As a result of the institution of slavery and the slave trade there was a third class 'Oton-Eru' or those descended from the slave class whose ancestors had come from elsewhere and settled in Itsekiriland as indentured or slave labourers. [ 6 ]In modern day Itsekiri society the slave class no longer exists as all are considered free-born. Traditionally, Itsekiri men wear a long sleeved shirt called a Kemeje, tie aGeorge wrapperaround their waist and wear a cap with a feather stuck to it. The women wear a blouse and also tie a George wrapper around their waist. They wear colourful head gears known as Nes (scarf) or coral beads. Itsekiris are also famed for their traditional fishing skills, melodious songs, gracefully fluid traditional dances and colourful masquerades and boat regattas. [ 7 ] Religion Before the introduction of Christianity in the 16th century,[ citation needed]like many other African groups, the Itsekiris largely followed a traditional form of religion known as Ebura-tsitse (based on ancestral worship) which has become embedded in modern day traditional Itsekiri culture. Once the dominant form of western Christianityin Itsekiriland for centuries,[ citation needed]only a minority of Itsekiris are Roman Catholics today whilst the majority are Protestantsnotably Baptistand Anglican. Itsekiri language Whilst genetically, the Itsekiris are a complex mixture of the many different ethnicities and races that have settled in their area, however, the Itsekiri languageis very closely related to the south-eastern and IlajeYoruba dialects and to the Igala. [ 8 ]It has also been influenced significantly by the Bini, Portugueseand Englishlanguages due to centuries of interaction with people from those nations. However, it remains a key branch of the Yoruboid family [ 9 ]of languages even retaining archaic or lost elements of the proto Yoruba language due to its relative isolation in the Niger-Delta where it developed away from the main cluster of Yoruba language dialects. Unlike nearly all key Nigerian Languages, the Itsekiri language does not have dialects and is uniformly spoken with little or no variance in pronunciation apart from the use of 'ch' for the regular 'ts' (sh) in the pronunciation of some individual Itsekiris, e.g. Chekiri instead of the standard Shekiri but these are individual pronunciation traits rather than dialectal differences. This may be a relic of past dialectal differences. The English language continues to exert a strong influence on the Itsekiri language both in influencing its development and in its widespread usage as a first language amongst the younger generation. Modern standard Yoruba (the variety spoken in Lagos) also appears to be influencing the Itsekiri language partly due to the similarity between both languages and the ease of absorbing colloquial Yoruba terms by the large Itsekiri population living in Western Nigerian cities. Itsekiri is now taught in local schools up to university degree level in Nigeria. There are a number of semi-autonomous Itsekiri communities such as Ugborodo whose history predates the 15th-century establishment of the Warri Kingdom. The Ugborodo community claims direct descent from the Ijebu a major Yoruba sub-ethnic group.