
Later, he completed his studies at a private British institute in Lebanon. There, the young Isabel studied in an American school in La Paz. His mother would remarry Ramón Huidobro Rodríguez in 1953, a diplomat assigned since that year to Bolivia.

After the couple's divorce in 1945, Llona returned to Chile with her three children.

His father was working as secretary of the Chilean embassy in Lima at the time of his birth. of the marriage between Tomás Allende (first cousin of Salvador Allende, Chilean president from 1970 to 1973) and Francisca Llona. Isabel Allende Llona was born in Lima, Peru, on August 2, 1942.

