Knut Oscar died in 1965, in Västerås:
18850613-933
18850613-933
Ahlbers, Knut Oscar
Ekbocken 1
Dead 7/15/1965.
Registered in Västerås Badelunda, Västerås kn (Västmanlands län, Västmanland).
Born 6/13/1885 (no place of birth)
Married man.
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Source records:
DB, AL / DOR 65
Apparently, her second husband died in 1970:
18950803-9345
Skog, Katharine
Vetterslundsg 32 /Elofson/
724 62 Västerås
Dead 11/27/1983.
Registered (1984) in Västerås domkyrkoförs, Västerås kn (Västmanlands län, Västmanland). The person is registered to the parish or with unknown whereabouts. Registered for taxation (1984) in the same parish.
Born 8/3/1895 in USA.
Widow (7/19/1970).
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Parish of birth in the records:
US
Source records:
RTB 83 / SPAR 90
Second husband:
18850825-6958
Skog, Karl August
Ekbocken 1
Dead 7/19/1970.
Registered in Västerås Badelunda, Västerås kn (Västmanlands län, Västmanland).
Born 8/25/1885 in Skerike (Västmanlands län, Västmanland).
Married man (3/2/1968).
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Parish of birth in the records:
Skerike (Västmanland)
Source records:
DB / UTD 70d
To find out if they had children, the best way is to send for estate inventories for all of the concerned with the info given here (birth, death, place) from landsarkivet@landsarkivet-uppsala.ra.se (There is a direct ordering page, but it is in Swedish). The first page gives all entitled to inherit and the relationship with the deceased