If you look at the "Rotemansarkivet" search, I think this is records tracking movement of people within Stockholm.
You can trace some of the siblings:
Gustaf Hjalmar, b. 13/12/1853, Tveta (by himself, 1890-1893, arrives in from Nacka briefly with an Andersson family, 1893-1894; wife Anna Katarina in that family may be nee Lindquist, marries Katarina Berggren, 1894, appears with her, but no children, until 1901, when they move to Öregrund.
Alma Kristina (Andersson /Lindström/ and variations), b. 7/11/1861 on census appears as 7/12/1861 on these documents, Norrköping
in 1893-1895, in Stockholm with husband Erik Vilhelm (b. 1856), arrive from Nacka, and children Ruben Vilhelm and Ebba Maria. 1895, move to Nacka. 1905, return from Nacka (now only Ebba in the household), 1908, return to Nacka. 1924, her and her husband reappear in Stockholm from Huddinge and are there until at least 1926.
Ruben Vilhelm (b. 1887 Nacka) also comes back from Nacka in 1905 but lives alone. He returns to Nacka in 1908.
In 1919 he comes back to Stockholm with a wife and child (name not known as records for those who might be still living have been censored)
Ebba Maria (b. 1893 Stockholm) appears in 1912 as Ehrlund /Anderson/, Ebba Maria (arriving from Nacka with a husband and child), is there 1912-1914, back to Nacka in 1914, reappears (with husband and child) in 1919 from Kloster.
Elin Maria Lindström, b. 28/02 1868 Norrköping, appears in 1893 (from Nacka) with:
Karin Wilhelmina Mari Lindström, b. 1892 Nacka (from 1913 by herself, unmarried, with children)
and then also has
Margareta Augusta Lindström, b. 1896 Stockholm (from 1913 by herself, unmarried, has children)
Nils Oskar Lindström, b. 1898 Stockholm (from 1913 by himself, 1925 living in household Wiggström, 1926 "cohabiting" with Hildur Terodia Wiggström, unmarried)
Johanna Katarina Lindström, b. 2/2/1871, Stockholm, arrives 1893 from Nacka with Inez Matilda Katarina (1892) and also has Ivan Gotthard (1894), in Stockholm to 1898 when she moves to Trelleborg. Possibly she went with Ivar/Ivan Bernhard Emanuel Ingelström who appears in her household in 1897 and who also moves there in 1898.
in 1914 Inez Matilda Katarina "Ingelström" reappears from Trelleborg, same birthdate as Johanna's child. In 1918 she briefly is living in the household as "Elin Lindström" (probably her aunt, above), she then leaves for Malmo.
http://pilot.familysearch.org/recordsearch/start.html - shows children to Ivan Ingelström and Johanna Katarina Lindström
http://hittagraven.stockholm.se/ - has some cemetery data in Stockholm. e.g. for Ruben Vilh. Andersson who may be the child of Alma.
The chance that there are living relatives seems relatively high, although tracking them might be difficult! I'd suggest looking at Nacka for records of Anders and Johanna's deaths.
