Christian Sivertz, Born 1864 - Died 1960, of Victoria and of Canada's Early Labour Movementand made up by B.G. Sivertz1993PDF
Elinborg Salome Samuelsdóttir, wife of Christian Sivertz : her life, her family and some of her genealogyfrom a few documents, but mostly out of personal recollections of himself and other members of the family, this booklet was put together by Bent Gestur Sivertz1982PDF
Chronologia historica successionis hierarchicae, illustrissimorum archiantistitum Lugunensis archiepiscopatus, Galliarum primatus. Necnon latior illustrissimae ecclesiæ, cathedralis, & caeterarum diœceseos Lugdunensis historia ... Authore Iacobo Servertio. pJacques. Severt1628LA