This document outlines the genealogy of Joao da Silveira van der Haegen, born in 1478 in Bruges, Belgium. It traces the lineage of his descendants, including daughters, granddaughters, great-grandsons, and further descendants such as great-great-great-great-grandchildren. It follows the lineage across multiple generations born in the Azores of Portugal between the 1500s-1800s, noting births, marriages, deaths, and locations. The genealogy also tracks descendants who migrated to Hawaii in the late 1800s-early 1900s.