Hi my name is Arthur I am also trying to trace a Charles Viggers who lived in Plymouth in 1800 s , he may have been the partner of Amelia Higgman, they had a daughter named Ethel who ended up in care, The name Libretto comes up as being connected somehow, Charles Viggers was convicted of assault,Amelia was my great great great grandmother, the story in my family is that Charles killed Amelia, but as yet i have found no proof. Anyone out there with any info would be greatly appreciated.Thanks