Helena Abdalla was born on quarta-feira, 11 de novembro de 1914 in São Paulo SP.

Helena married Eduardo Haddad on sábado, 9 de maio de 1942 in São Paulo SP. (Eduardo was born on domingo, 6 de junho de 1915 in São Paulo SP and died on quinta-feira, 14 de agosto de 2003 in Rio de Janeiro RJ).