I presume that your question means "What ethnic group was the first present in the United States?"
Well, the various Amerindians/Native Americans were present in the United States thousands of years before European colonization, so it would be the Amerindians.
The Twa
Asians
The very first ethnic group in Port Arthur were, of course, the Indigenous Australians, also known as the Aborigines. The first non-indigenous ethnic group were the English, who established a timber station at Port Arthur in 1830, followed by a penal (convict) settlement.
The Australian Aboriginal people were the first ethnic group to settle in Australia. DNA testing has shown they are closest in ethnicity to the people of the Indian sub-continent.
Ethnic tourism is a type of tourism where the tourists are allowed to experience another culture first hand. It is sometimes called immersion tourism.
The negroid people are the oldest ethnic group. African
Native Americans have ancestors who were the first to live on this continent.
The Ming dynasty was controlled by ethnic Chinese, while the Qing dynasty came from a foreign ethnic group.
When visitors choose to experience a culture first-hand, often in isolated, Indigenous communities it is called ethnic tourism. They participate in the practices of the culture.
The negroid people are the oldest ethnic group. African
New Netherland
ethnic restaurant is a food was for only a selected ethnic