Johan Reinhold Sahlberg
Johan Reinhold Sahlberg was the son of Reinhold Ferdinand Sahlberg and grandson of Carl Reinhold Sahlberg . 
<triplet> Johan Reinhold Sahlberg <subj> Reinhold Ferdinand Sahlberg <obj> father <triplet> Reinhold Ferdinand Sahlberg <subj> Johan Reinhold Sahlberg <obj> child <subj> Carl Reinhold Sahlberg <obj> father <triplet> Carl Reinhold Sahlberg <subj> Reinhold Ferdinand Sahlberg <obj> child