The two became firm friends with Mr Barnard visiting Mr Molloy in the 1980s after the couple moved to New Zealand and bought a share in the Kaikohe-based Northern News. The Molloys also part-owned the The Bay Bugle and The Kerikeri Chronicle, which later merged to become The Bay Chronicle. Although they sold their stake in the newspapers Mrs Molloy remained editor of the Chronicle until last year.
Mr Molloy championed many causes in his Kerikeri years, including helping to establish Hospice in the Mid North, preserving Kingston House as a community asset, protecting the Stone Store area from development, trying to save the town's memorial hall, and establishing a "crimson trail" of pohutukawa from Kerikeri to Kaikohe.
He became an expert on local history and penned several books. His last, Colossus Unsung from 2011, told the story of Kerikeri founding father ES Little.
Long-time friend John Putt said: "Bob's love of words governed his life, and survives his passing."
Mr Molloy died on May 31. He is survived by Keri, three children from his first marriage, daughters Kate and Amy from his second, and eight grandchildren.