She used to post a lot about her side of the family, last I heard about her mum was when she got remarried and Zara made a post about it, and last time I heard about the sister was when Zara told everyone the sister was pregnant with her second child, Zara sometimes used to put her sisters first baby on her Instagram and stories but his face was always covered (badly), she hasn’t posted about the mum or the sister in I’d say 18 months +