First I should have given the full name familysearch library catalog ie you go to the Library section of familysearch.com to search for K/NIBB/S. I've found the SMYTH/KNIBBS connection via ancestry.com and written to the researcher who has a website which looks full of promise. Also found a Theodore H CHESTER researcher but suspect this is someone else and not related to the familysearch library entry. bfn Alan