Career
Virgínia Bordalo Pinheiro Lopes de Mendonça (1881–1969), twin, a short story writer and playwright, unmarried and without issue
Vasco Bordalo Pinheiro Lopes de Mendonça (1881–1963), twin, married to Maria Adelaide dos Santos, and had issue, two children:
Manuel Vasco dos Santos Lopes de Mendonça, unmarried and without issue
Maria da Graça dos Santos Lopes de Mendonça, married on 11 May 1939 to Jorge Maia Ramos Pereira (Caminha, Vila Praia de Âncora, 6 April 1901 – Lisbon, 16 March 1974), an Officer of the Portuguese Navy, without issue
Alda Bordalo Pinheiro Lopes de Mendonça, unmarried and without issue.