Living descendants of Erik Gustaf & Ana (Johansdotter) of Ostergotland County

I am searching for any living descendants of Erik Gustaf Eriksson (1849-1929) and Ana Johansdotter (1852-1936), Both of whom were born and died in Ostergotland County. They had eight children: Erik Gustaf (possibly Jr.)(1875-1966), Carl Oscar (1876-1930, August Vilhelm (1877- ?), Anna Erika (Mellberg)(1880-1961), Emil Efraim (1883-1932),Henrik (Henry) Magnus (1886-1953 or 1955), Frans Edvin (1889- ?),and Elsa Maria (Nyqvist) (1892-1968).

Carl Oscar, Henrik Magnus and Frans Edvin emigrated from Sweden to the U.S. and Emil Efraim possibly did also. August Vilhelm, went to Brazil. The others remained in Sweden, to the best of my knowledge.

It appears than some may have apprenticed and/or worked in the Rejmyre Glassworks Factory. I know for sure that my Grandfather Henrik did, as he was an excellent engraver. My family still has a lot of his glasswork.

I have the address of one descendant of Elsa's, an Annika Helena Nyqvist, but so far, no luck. If anyone can help me with finding living descendants of any of the above named people (Except for Henrik Magnus, who was my Grandfather). It will be greatly appreciated.