another candidate for Elena Josephina Carolina gabrielson:
1901 census
73 Pitt Street(?) Liverpool
John A Gabrielson abt 1846 Swedish Subject, Sweden Head - shipping agent
Adolfina Gabrielsonabt 1859Swedish Subject, Sweden Wife
F Eliz Gabrielson abt 1889 Liverpool, Lancashire, England Daughter
Gustaf A Gabrielson abt 1883 Liverpool, Lancashire, England Son - sugar mechants clerk
John H Gabrielson abt 1886 Liverpool, Lancashire, England Son - french polisher
Eleanor J Gabrielson abt 1892 Liverpool, Lancashire, England Daughter
Ernest Gabrielson abt 1893 Liverpool, Lancashire, England Son
Frederick Gabrielson abt 1895 Liverpool, Lancashire, England Son
Thomas J Gabrielson abt 1898 Liverpool, Lancashire, England
1891
6 Hardy Street, Liverpool
Gabrielson, John A abt 1846 Sweden Head - boarding house keeper
Gabrielson, Adolfina abt 1860 Sweden Wife
Gabrielson, Gustaf A abt 1883 Liverpool Son
Gabrielson, Charles W abt 1885 Liverpool Son Liverpool Lancashire
Gabrielson, John H abt 1886 Liverpool Son
Gabrielson, Beatrice H abt 1888 Liverpool Daughter
Gabrielson, Frederica E abt 1889 Liverpool Daughter
1881
50 Bridgewater St, Liverpool, Lancashire, England
John A. Gabrielson abt 1846 Sweden Head - outfitter
Annie C. Gabrielson abt 1876 L Pool, Lancashire, England Daughter
Albertina H. Gabrielson abt 1859 Sweden Sister
There is also a:
Severin Gabrielson abt 1849 (British Subjt), Sweden Head - seaman
living in West Derby which is where I found other gabrielson births earlier
the Sweden connection might provide more of a clue to the Siegfried