It may be possible to confirm family relationships by comparing test results with Amando or other carriers of his ancestors' Y-chromosome or mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree:
Amando (Jayme) Jaime:
Family Tree DNA Y-DNA Test 111 markers, haplogroup R-Z205, FTDNA kit #481686
It is likely that these autosomal DNA test-takers will share some percentage of DNA with Amando: