I am one of 5 children of William A. Xiques born December 26, 1905. He died January 11, 1977 and is buried in Moravian Cemetary on Staten Island. His father was Augustus H.Xiques,and his Mother was Mary Reardon born 1875 on Staten Island
(Reardon is possibly spelled with and a at the end instead of an o).
Agustus H. was born Sept.20,1872 in NYC. He had a sister, Gertrude, "Tula", Xiques born in the US,and a brother, Luis, born Jan. 15,1857 in Puerto Principe,Cuba.
Their parents, who are my great grandparents,were Joseph Elias/Eleas Xiques born July 20, 1832 in Cuba and Caridad Xiques Y Romero born Feb. 26, 1834.
I don't know if any of these names fit into your line. Please let me know if they do.