Updated 01/22/2011
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 cp p gp ggp 2ggp 3ggp 4ggp 5ggp 6ggp 7ggp 8ggp 9ggp 10ggp 11ggp 12ggp 13ggp 1 s b u gu ggu 2ggu 3ggu 4ggu 5ggu 6ggu 7ggu 8ggu 9ggu 10ggu 11ggu 13ggu 2 gs n 1c 1c1r 1c2r 1c3r 1c4r 1c5r 1c6r 1c7r 1c8r 1c9r 1c10r 1c11r 1c12r 1c13r 3 ggs gn 1c1r 2c 2c1r 2c2r 2c3r 2c4r 2c5r 2c6r 2c7r 2c8r 2c9r 2c10r 2c11r 2c12r 4 2ggs ggn 1c2r 2c1r 3c 3c1r 3c2r 3c3r 3c4r 3c5r 3c6r 3c7r 3c8r 3c9r 3c10r 3c11r 5 3ggs 2ggn 1c3r 2c2r 3c1r 4c 4c1r 4c2r 4c3r 4c4r 4c5r 4c6r 4c7r 4c8r 4c9r 4c10r 6 4ggs 3ggn 1c4r 2c3r 3c2r 4c1r 5c 5c1r 5c2r 5c3r 5c4r 5c5r 5c6r 5c7r 5c8r 5c9r 7 5ggs 4ggn 1c5r 2c4r 3c3r 4c2r 5c1r 6c 6c1r 6c2r 6c3r 6c4r 6c5r 6c6r 6c7r 6c8r 8 6ggs 5ggn 1c6r 2c5r 3c4r 4c3r 5c2r 6c1r 7c 7c1r 7c2r 7c3r 7c4r 7c5r 7c6r 7c7r 9 7ggs 6ggn 1c7r 2c6r 3c5r 4c4r 5c3r 6c2r 7c1r 8c 8c1r 8c2r 8c3r 8c4r 8c5r 8c6r 10 8ggs 7ggn 1c8r 2c7r 3c6r 4c5r 5c4r 6c3r 7c2r 8c1r 9c 9c1r 9c2r 9c3r 9c4r 9c5r 11 9ggs 8ggn 1c9r 2c8r 3c7r 4c6r 5c5r 6c4r 7c3r 8c2r 9c1r 10c 10c1r 10c2r 10c3r 10c4r 12 10ggs 9ggn 1c10r 2c9r 3c8r 4c7r 5c6r 6c5r 7c4r 8c3r 9c2r 10c1r 11c 11c1r 11c2r 11c3r 13 11ggs 10ggn 1c11r 2c10r 3c9r 4c8r 5c7r 6c6r 7c5r 8c4r 9c3r 10c2r 11c1r 12c 12c1r 12c2r 14 12ggs 11ggn 1c12r 2c11r 3c10r 4c9r 5c8r 6c7r 7c6r 8c5r 9c4r 10c3r 11c2r 12c1r 13c 13c1r 15 13ggs 12ggn 1c13r 2c12r 3c11r 4c10r 5c9r 6c8r 7c7r 8c6r 9c5r 10c4r 11c3r 12c2r 12c1r 14c
cp = common progenitor
p = parent
s = son or daughter
b = brother or sister
c = cousin
u = uncle or aunt
n = nephew or niece
gp/ggp = grandparent/great grandparent
gs/ggs = grandson or daughter/great grandson or daughter
gu/ggu = grand uncle or aunt/great grand uncle or aunt
gn/ggn = grand nephew or niece/great grand nephew or niece
r = removed
1, 2, etc, used with: gg or c = 1st, 2nd, etc: 2c = 2nd Cousins
1, 2, etc, used with: r = 1 time, 2 times, etc: 3c4r = 3rd Cousins, 4 times removed