I would be interested to hear from anyone else researching the Blackgrove family in New Zealand. Frank John Denyer Blackgrove left England in 1911 for Australia and in 1914 had married Rose Maddams in New Zealand. I know of two sons that they had in NZ:John Maddams Blackgrove (b1915) and Rex Denyer Blackgrove (b 1924). (Frank was my granddad's second cousin). In 1920 Frank's parents John & Fanny Caroline (nee Denyer) Blackgrove and 2 daughers: Ada Caroline (bc 1893)& Winifred (b1902) emigrated from England.A lady called Irene Edwards (age 26) also travelled with them.I presume they went to join Frank. According to www.bdmhistoricalrecords.dia.govt.nz/ Ada Caroline married Hugh Thompson Cameron in 1929.WInifred married Gordon Adamson in 1967. I have more information about the family before they left England I could pass on.