Robert Waltman's DNA has been tested for genealogical purposes. It may be possible to confirm family relationships by comparing test results with Robert or other carriers of his ancestors' Y-chromosome or mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree:
Robert (Busby) Waltman:
Family Tree DNA Y-DNA Test 67 markers, haplogroup R1b1a2a1ab4
It is likely that these autosomal DNA test-takers will share DNA with Robert: