My great grand aunt, Kate Isabella Grant (1868 - 1947), married Isaac Guldin Irey (1876 - 1953). They had a son, Isaac Grant Irey (1911 - 1967), who married Caroline Lippincot (1909 - 1985). They had a son, Isaac Grant Irey, Jr (1932 - 1982). At one time this Irey family was the wealthiest in Berks county and lived on the Rose Lawn estate in Douglassville, PA. I am trying to determine if their were any further descendants of this line or if Isaac, Jr was the last. Please let me know if you have any information on this branch of the Irey family.
Thank you,
Clyde DeLong