In doing a genealogy search, I have found that two Lots at Green-Wood Cemetery belong to the Elders and Deacons of The Reformed Protestant Dutch Church of the City of New York. I Googled this organization and came up with an article from 1887. I am wondering if this organization is still in operation and how and where may I contact them. I am looking for information on a number of family members that were removed from New York City and reinterred in Green-Wood on January 28, 1869. Green-Wood does not have the original date of interment. Any help would be appreciated. Thank you, Marilyn