Samuel and Stephan anchestor is Gultom Rumaraja, which a great grand father descendent from Toga Gultom. Below is the line of descent from Samuel and Stephan Gultom.
Tarombo Ompu Tashia Gultom publish 2019
RumaRaja Gultom
Gultom Family
Gultom family with Samuel Gultom and Stephan Gultom
Gultom Family 