Looking for Further Information on Frederick Peiper Married Jane Agnes Clarke on 26 July 1875 Probably IN Christchurch

Have info on FREDERICK PEIPER between 1875 to 1883 but the researcher lost his trail, no idea where he came from or dissappeared to. The couple had 3 children & I have plenty of info of daughter 'DORA PEIPER'. Frederick was a butcher & licencee mostly plus in & out of court. I can't find anything on Jane Agnes Clarke apart from her marriage & death. No relatives whatsoever apart from an obscure reference in newspaper re daughter Dora's wedding in 1911 about her being attended by an uncle, 'E Washbourne'?? Please help... Cheers