affiliation
agnation
alliance
ancestry
blood
blood relationship
brotherhood
brothership
cognation
common ancestry
common descent
connection
consanguinity
cousinhood
cousinship
enation
fatherhood
filiation
fraternity
kindred
kinship
maternity
matrilineage
matriliny
matrisib
matrocliny
motherhood
paternity
patriliny
patrisib
patrocliny
propinquity
relation
relationship
sibship
sisterhood
sistership
ties of blood
unilateral descent