(ES) Johan Olof Svedberg(21 Jun 1840 - 15 Apr 1910)
(S) Sara Margareta Nygren(8 Jun 1840 - 17 Mar 1930)
(S) Rikard August Svedberg
b. 5 Jan 1876, Nordmaling, Håknäs (AC)
d. 12 Jan 1880, Nordmaling, Håknäs (AC)
bur.  
occ. Tvilling
edu.  
Co.