Louise Marie Madeleine Fontaine
Louise de Fontaine was born in Paris, in the parish of Saint-Roch, on 28 October 1706. Her baptism act was as follows:
Frederica de Laguna
de Laguna was born to Theodore Lopez de Leo de Laguna and Grace Mead Andrus, philosophy professors at Bryn Mawr College, on October 3, 1906 in Ann Arbor, Michigan. She was home-schooled by her parents until age 9 due to frequent illness. She joined her parents and younger brother Wallace on two sabbaticals during her adolescence: Cambridge and Oxford, England in 1914-1915 and France in 1921-1922.