Our Elizabeth Cooper b 1828/30 Kiltegan Co wicklow ? had two sisters, one married a Gregory the other a Twiss. sometime later the twiss family went to england------ Violet twiss was living at huggins college, north fleet,gravesend'kent ,she had nieces, Iris,Bunny,-- and one other. Elizabeth Married in 1846, there is some evidence to suggest the other sisters weremarried in 1846 also. these Cooper girls are very elusive.