I am looking for descendants of my great-great grandparents Jacob Koch and Marie Kinsky. Both came from Germany and settled in Staten Island New York. Marie died in 1925 and is buried at Woodland Cemetery. Jacob died in 1947 and is buried with Marie. They had several children: Alfred (died at birth); Jacob (died at 9 months old); William; Frederick; Emma (my great-grandmother); Margaret; and Henry (who supposedly drowned when he was 6 or 7). I am told Jacob married again but I'm not sure to whom.