I am looking for the parents of Netty Elizabeth Johnson (b. 1857) who married Edward Christopher Sprackling (b. 1856 in Cambridge) at Bolton le Moors in 1875. I thought that she was born in Debden, Essex to William & Selina Johnson, although her birth was a couple of years before the marriage and does not appear in the censuses with her parents. I have found Annette (? Netty) Johnson living in Cambridge with a sister Augusta (who also married a Charles E Sprackling). I would like to resolve the various relationships.