Oliver Guimaraes Leal CostaBy The Martha's Vineyard Times - February 12, 20200Facebook Twitter Pinterest WhatsApp Linkedin Email Print Clerilaine Guimaraes and Rodrigo Costa of Vineyard Haven announce the birth of a son, Oliver Guimaraes Leal Costa, on Feb. 6, 2020, at Martha’s Vineyard Hospital. Oliver weighed 6 pounds, 11.2 ounces.