Oliver Wendell Holmes, Jr., Calaf y Fugurul v. Calaf y Rivera…
“ We understand the Codes and the court to assert a doctrine substantially that of our own law. The filiation decided against in the former case is a material fact in this one, and is res judicata unless it is avoided by distinctions as to which we will say a word.In the former suit the appellants alleged the same descent, but instead of alleging express and solemn recognition of Ramon by Salvador as his natural son, sought to have him declared such, and therefore entitled to inherit one half of Salvador's estate. ”
