DYLCSTER/DYKSTER/DYKSTRA; GLEESON John DYKSTRA (b c 1833 Rotterdam, Netherlands) married Margaret GLEESON (b 1840 near Nenagh, County Tipperary, Ireland) in Scots Presbyterian Church, cnr Margaret & York Streets, Sydney in January 1864 (minister - John Dunmore Lang). They had at least 4 children, all born in Sydney - Michael John b 1864; William John b c 1866; Johanna b 1868; & Peter John b 1870. Hoping to establish contact with descendants of any of these people. TIA, Vern.