I have to share this marriage announcement I found on Papers Past for John, one of Henry and Lucy's children ,
Marriage
Parker- Hack - On 16th August, at St John's Wanganui by the Rev Tb Maclean John second son of Henry Parker of Waiuku to Katherine Maude, fifth daughter of Mr. Edward Hack. Auckland and Christchurch papers please copy. No cards!! no cake!! nobody's business!!
Wanganui Herald, Volume XXVIII, Issue 8554, 16 August 1894, Page 2