Mitchell was born in Galveston, Texas. He was the son of Savvas Paraskevopoulos, who migrated from the Greek village of Nestani to the US at the age of 20.
He was born in Tripoli in 1891. In 1907, he moved to the USA at the age of 16 along with his brothers, Konstantinos and Emmanuel.
Panagiotis Th. Angelopoulos was a great personality of economic life and industry in Greece. He was born on December 14, 1909 in the village of Vlachorrafti - Gortynia, Arcadia.
He was born on October 17, 1886 in Tropaia, Arcadia. He immigrated to the US in 1904. He engaged in oil searches in California, Oklahoma, Texas and Louisiana.