My Great Grandfather, Charles William Kidd b 1862 Gt Ormond Yd, Middlesex had a sister Louisa b 1866 same place and a brother Samuel b 1867 Battersea. Louisa married John Clithero b 1868 Chiswick and Samuel married Louisa Clithero b 1868 Chiswick. I can find no record of these Clitheros prior to their marriages. I've always wondered if they were brother and sister or perhaps even twins. Could anyone find them for me?