Celebrity Parents Jonathan Jackson and wife expecting third child By Staff Author Published on March 9, 2008 10:46 PM Share Tweet Pin Email Actor Jonathan Jackson, 25, apparently announced on KNSD in San Diego that he and his wife Lisa Vultaggio are expecting a third child. No word on a due date. The new baby will join brother Caleb, 4 ½, and sister Adora, 2 ½. If anyone actually heard the interview and can provide more information, please leave a comment or email us. Source: KNSD via Wikipedia Thanks to CBB readers Dawn and G.