1066-1485 c1990toc1999 c1990toc2000 c2000toc2009 c2000toc2010 childwelfare crime criminology custodyofchildren divorce eheschließung family filicide greatbritain history hv6542 kindesmord marriage medievalperiod parentandchild parents psychologicalaspects psychology relationships separation socialconditions socialscience socialwork society suicide trennung truecrime unitedkingdom