Analysis of information sources in references of the Wikipedia article "Andamanese peoples" in English language version.
The 37 persons said to be of Great Andamanese extraction in 1995 were in fact all of mixed Burmese/Indian/Andamanese ancestry
... the population of south-east Asia prior to 6000 years ago was composed largely of groups of hunter-gatherers very similar to modern Negritos ... So, both the Y-chromosome and the mtDNA paint a clear picture of a coastal leap from Africa to south-east Asia, and onward to Australia ... DNA has given us a glimpse of the voyage, which almost certainly followed a coastal route va India ...
... to Myanmar by a land bridge during the ice ages, and it is possible that the ancestors of the Andamanese reached the islands without crossing the sea ... The latest figure in 2005 is 50 in all ...
As I have suggested previously, it is probable that some disease was introduced among the coastal groups by Lieutenant Colebrooke and Blair's first settlement in 1789, resulting in a marked reduction of their population. The four years that the British occupied their initial site on the south-east of South Andaman were sufficient to have decimated the coastal populations of the groups referred to as Jarawa by the Aka-bea-da.
By 1875, when these peoples were perilously close to extinction, the Andaman cultures came under scientific scrutiny ... In 1888, 'friendly relations' were established with Ongees through organized gift giving contacts ... As recently as 1985—92, government contacts have been initiated with Jarawas and Sentinelese through gift-giving, a contact procedure much like that carried out during British rule.
Contact with whites, and the British in particular, has virtually destroyed them. Illness, alcohol, and the will of the colonials all played their part; the British governor of the time mentions in his diary that he received instructions to destroy them with alcohol and opium. He succeeded completely with one group. The others reacted violently.
In 1927 Egon Freiherr von Eickstedt, a German anthropologist, found that around 100 Great Andamanese survived, 'in dirty, half-closed huts, which primarily contain cheap European household effects'.
Snippet: "Immediately afterwards in another visit to Little Andaman to trace the sailors of a ship named 'Assam Valley' wrecked on its coast, Homfray's party was attacked by a large group of Onges."
... The Aka-Kol tribe of Middle Andaman became extinct by 1921. The Oko-Juwoi of Middle Andaman and the Aka-Bea of South Andaman and Rutland Island were extinct by 1931. The Akar-Bale of Ritchie's Archipelago, the Aka-Kede of Middle Andaman and the A-Pucikwar of South Andaman Island soon followed. By 1951, the census counted a total of only 23 Greater Andamanese and 10 Sentinelese. That means that just ten men, twelve women and one child remained of the Aka-Kora, Aka-Cari and Aka-Jeru tribes of Greater Andaman and only ten natives of North Sentinel Island ...
... The Aka-Kol tribe of Middle Andaman became extinct by 1921. The Oko-Juwoi of Middle Andaman and the Aka-Bea of South Andaman and Rutland Island were extinct by 1931. The Akar-Bale of Ritchie's Archipelago, the Aka-Kede of Middle Andaman and the A-Pucikwar of South Andaman Island soon followed. By 1951, the census counted a total of only 23 Greater Andamanese and 10 Sentinelese. That means that just ten men, twelve women and one child remained of the Aka-Kora, Aka-Cari and Aka-Jeru tribes of Greater Andaman and only ten natives of North Sentinel Island ...
The Great Andamanese population was large till 1858 when it started declining ... In 1901, their number was reduced to only 600 and in 1961 to a mere 19.
... As haplogroup M, except for the African sub-clade M1, is not notably present in regions west of the Indian subcontinent, while it covers the majority of Indian mtDNA variation ...
The first batch could identify 31 Sentinelese. The second batch could count altogether 39 Sentinelese consisting of male and female adults, children and infants. During both the contacts the enumeration team tried to communicate with them through some Jarawa words and gestures, but, Sentinelese could not understand those verbal words.
... the Negrito populations of Andaman Islands have remained in isolation ... the Andamanese are more closely related to other Asians than to modern day Africans ... the Nicobarese exhibiting a close affinity with geographically proximate Indo-Mongoloid populations of Northeast India ...
Taken together with a lower bound of the final settlement of Sahul at 37 ka [...], it is reasonable to describe Papuans as either an almost even mixture between East Asians and a lineage basal to West and East Asians occurred sometimes between 45 and 38 ka, or as a sister lineage of East Asians with or without a minor basal OoA or xOoA contribution. We here chose to parsimoniously describe Papuans as a simple sister group of Tianyuan, cautioning that this may be just one out of six equifinal possibilities.
... the Negrito populations of Andaman Islands have remained in isolation ... the Andamanese are more closely related to other Asians than to modern day Africans ... the Nicobarese exhibiting a close affinity with geographically proximate Indo-Mongoloid populations of Northeast India ...
Taken together with a lower bound of the final settlement of Sahul at 37 ka [...], it is reasonable to describe Papuans as either an almost even mixture between East Asians and a lineage basal to West and East Asians occurred sometimes between 45 and 38 ka, or as a sister lineage of East Asians with or without a minor basal OoA or xOoA contribution. We here chose to parsimoniously describe Papuans as a simple sister group of Tianyuan, cautioning that this may be just one out of six equifinal possibilities.
Taken together with a lower bound of the final settlement of Sahul at 37 ka [...], it is reasonable to describe Papuans as either an almost even mixture between East Asians and a lineage basal to West and East Asians occurred sometimes between 45 and 38 ka, or as a sister lineage of East Asians with or without a minor basal OoA or xOoA contribution. We here chose to parsimoniously describe Papuans as a simple sister group of Tianyuan, cautioning that this may be just one out of six equifinal possibilities.
... the Negrito populations of Andaman Islands have remained in isolation ... the Andamanese are more closely related to other Asians than to modern day Africans ... the Nicobarese exhibiting a close affinity with geographically proximate Indo-Mongoloid populations of Northeast India ...
{{citation}}: CS1 maint: multiple names: authors list (link){{citation}}: CS1 maint: multiple names: authors list (link)The first batch could identify 31 Sentinelese. The second batch could count altogether 39 Sentinelese consisting of male and female adults, children and infants. During both the contacts the enumeration team tried to communicate with them through some Jarawa words and gestures, but, Sentinelese could not understand those verbal words.
The 37 persons said to be of Great Andamanese extraction in 1995 were in fact all of mixed Burmese/Indian/Andamanese ancestry
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