GID 2240.46.88100, [Örebro, Närke och Värmland] Hällefors, C.1, Births, 1676-1693, page 89, Image 50.
I see at least one Nils Jonasson, 4th from top on left page:
Dmica Sexagesima (Sexagesima Sunday, 15 Feb 1691) Jonas Jonsson's child named Nils.
Witnesses: Gustaff Warg the inspector and his wife, and Päder Marcusson and his wife,
, born the 10th February.
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GID 2240.46.87300, [Örebro, Närke och Värmland] Hällefors, C.1, Births, 1676-1693, page 73, Image 42.
Dmca 23 (23rd Sunday [post Trinity], 18 Nov 1688) Jonas Jonsson's (Storfelt??) child named Brita.
Witnesses: Jon Storm(??) and his wife (plus??) Daniel Swänsson and his wife.
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The sundays identified here:
https://wiki.familysearch.org/en/Moveable_Feast_Day_Calendar_for:_Sweden // Bo Johansson