Packer was born in Tasmania, the son of a senior customs official, Arthur Howard Packer (died 20 August 1912) and Margaret Fitzmaurice Packer (née Clyde) (1855–1915). Arthur Packer was a son of Frederick Alexander Packer and his wife Augusta (née Gow).
The Packers were originally from the Reading area in the Thames Valley and Frederick"s father was a master pianoforte manufacturer who plied his trade for many years on London"s Oxford Street. Augusta was the granddaughter of Scotland"s famous fiddler and composer of antiquity, Niel Gow of Dunkeld. Her father was Nathaniel Gow, a highly regarded musician and composer himself, who had a shop in Princes Street, Edinburgh in the early to mid-1800s.
Roman Catholic, as he came to be called, became a journalist first in Hobart, later in Cairns, Bellingen, Macksville, Tamworth, Dubbo (where he edited The Dubbo Liberal, owned by a young widow) and finally Sydney in 1908, where he joined the staff of the Sunday Times, became editor in 1913, then sub-editor with The Sydney Sun.
In 1918 he joined with James Joynton Smith and Claude McKay in the foundation of Smith"s Weekly, followed in 1923 by the Daily Guardian (both now defunct but at the time highly profitable with circulations in the hundreds of thousands). He left Smith"s Weekly in 1930 in possession of a half share in the paper (he had helped purchase McKay"s interest in 1927) and substantial holdings in Australian Associated Newspapers, publishers of The Telegraph and The Sunday Sun (who had bought out the Daily Guardian and Sunday Guardian in 1929).
Both were members of the Royal Academy of Music in London and had arrived in Hobart in 1852 so that Frederick could take up the position of organist at Saint David"s Cathedral in Davey Street.
