Assertion: cousin's grandchild | /r/HasProperty | produced
Facets:
value: between 1965
type: TEMPORAL
value: than from other degrees of separation
type: OTHER
value: between 1800 and 1965 in iceland
type: TEMPORAL
Source sentences:
text: A study indicated that between 1800 and 1965 in Iceland, more children and grandchildren were produced from marriages between third or fourth cousins (people with common great-great- or great-great-great-grandparents) than from other degrees of separation.