I'm not sure if the Fanlos that you're talking about are the Fanlos in Romblon that I know and am related to. There was a Francisco Fanlo, Sr. who married Carmen Fallaria, my 2nd cousin 3 times removed. One of their sons was also named Francisco. He married his 2nd cousin Joy Yap. They were 2nd cousins because Carmen Fallaria and Joy Yap's father Jose Yap were 1st cousins.