Avicenna
Avicenna was born in Afshana, a village near Bukhara (in present-day Uzbekistan), the capital of the Samanids, a Persian dynasty in Central Asia and Greater Khorasan. His mother, named Sitāra, was from Bukhara; his father, Abdullāh, was a respected Ismaili scholar from Balkh, an important town of the Samanid Empire, in what is today Balkh Province, Afghanistan. His father worked in the government of Samanid in the village Kharmasain, a Sunni regional power. After five years, his younger brother, Mahmoud, was born. Avicenna first began to learn the Quran and literature in such a way that when he was ten years old he had essentially learned all of them.
Joan of Acre
Joan (or Joanna, as she is sometimes called) of Acre was born in the spring of 1272 in the Kingdom of Acre, Outremer, now in modern Israel, while her parents, Edward I and Eleanor of Castile, were on crusade. At the time of Joan's birth, her grandfather, Henry III, was still alive and thus her father was not yet king of England. Her parents departed from Acre shortly after her birth, traveling to Sicily and Spain before leaving Joan with Eleanor's mother, Joan, Countess of Ponthieu, in France. Joan lived for several years in France where she spent her time being educated by a bishop and "being thoroughly spoiled by an indulgent grandmother." Joan was free to play among the "vine clad hills and sunny vales" surrounding her grandmother's home, although she required "judicious surveillance."