Δήμος was the son of Iορδάνης Πεκιαρίδης and Bαρσάμω . The date and place of his birth have not been found.
His wife was Bασιλική X. Mπονάνου, who he married on 24 NOV 2001 in Bέροια. Their two known children were Iορδάνης Δ. (2002-?) and Kατερίνα (2004-?).