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.
Saint Pius V, original name Antonio Ghislieri (born Jan. 17, 1504, Bosco, duchy of Milan [Italy]âdied May 1, 1572, Rome, Papal States [Italy]; canonized May 22, 1712; feast day April 30), Italian ascetic, reformer, and relentless persecutor of heretics, whose papacy (1566â72) marked one of the most austere periods in Roman Catholic church history.