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The Swedish Kinship Universe – A demographic account of the number of children, parents, siblings, grandchildren, grandparents, aunts/uncles, nieces/nephews, and cousins using national population registers

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posted on 30.12.2021, 09:53 authored by Martin KolkMartin Kolk, Linus Andersson, Emma Pettersson, Sven DrefahlSven Drefahl
We know surprisingly little about the demography of human kinship. In the current study, we give a demographic account of the kinship networks of individuals in 2018 in Sweden across sex and cohort. We used administrative register data of the entire Swedish population in order to provide the first kinship enumeration for a complete population based on empirical data. We created ego-focused kinship networks of children, parents, siblings, grandchildren, grandparents, aunts/uncles, nieces/nephews, and cousins. We show both the average number of kin of different types and the distribution of the number of kin as well as how dispersion has changed over time. We show trends for matrilineal and patrilineal kin and also show differences in the kinship structure arising from fertility with more than one childbearing partner, such as half siblings. The results demonstrate extensive variability as well as homogeneity in kinship structure. We discuss our findings in the context of other methods to estimate kinship.

Funding

the Swedish Research Council for Health, Working Life, and Welfare (FORTE), grant number 2016-07115 and grant 2016-07099

the Bank of Sweden Tercentenary Foundation [grant number P17-0330:1]

Academy of Finland [321264]

History

ISSN

2002-617X

Original title

The Swedish Kinship Universe – A demographic account of the number of children, parents, siblings, grandchildren, grandparents, aunts/uncles, nieces/nephews, and cousins using national population registers

Original language

English

Publication date

30/12/2021

Affiliation (institution of first SU-affiliated author)

310 Sociologiska institutionen | Department of Sociology