Arnoldus de la Grange and wife Cornelia Fontaine baptized their son Arnoldus (jr) in NY DRC on 22 January 1679. I have seen several claims without documentation, stating that young Arnoldus died of smallpox before 28 September 1679. How is it known when and of what young Arnoldus de la Grange died? Is this detail found in Record of Burials in the Dutch Church, New York. Holland Soc. Year Book, 1899 [DDC]? Or if not here, where? Thanks very much, Liz J