I am a descendant of Antonio Martin Aguiar ( Aguilar, Aguillard ) a native of Tenerife in the Canary Islands. In a letter from the priest who administered last rites to him October 20, 1788 his parents are listed as Don N. Aguiar and Maria Roldono of Canary Islands. I believe we are related. Since I cannot find Aguilar's on ships lists of Canary Islands to Louisiana I wonder if it is possible that Antonio and possibly your ancestor went to Cuba and then to Louisiana. Antonio had some commerce activity with Cuba before his death.