1 Generation 1: The frequency of alleles in the population is the same.  Generation 2: Randomly and due to a catastrophic natural or man-made event, most of individuals of the population died (there is no influence of adaptive pressures).
St. Pio of Pietrelcina, colloquially known as âPadre Pio,â was a priest of the Order of the Friars Minor Capuchin, a stigmatist, and a mystic, who lived from 1887-1968. He was beatified in 1999, and canonized in 2002 by St. John Paul II.
John Nepomucene Neumann CSsR was a Catholic priest from Bohemia. He immigrated to the United States in 1836, where he was ordained and later joined the Redemptorist order and became the fourth Bishop of Philadelphia. He is the first United States bishop to be canonized. While Bishop of Philadelphia, Neumann founded the first Catholic diocesan school system in the United States. He is a Roman Catholic saint, canonized in 1977.