Sy Joc Lieng v. Gregorio Sy Quia…
“ Then, too, the lips of Sy Quia and Yap Puan Niu had been sealed by death, and this, with the long interval of time, gave unusual opportunity for the use of fabricated testimony, the untruth of which it would be difficult to expose.Giving due effect to these considerations, we cannot say that the Supreme Court of the Philippines erred in holding that the Chinese marriage was not adequately proved. Indeed, we regard the evidence as not producing a moral conviction of the existence of that marriage, but as leaving the issue in serious doubt. ”
