Attached Link: http://www.onegreatfamily.com/static-tpls/everton/chart.htm

Jack, I've just worked out the the above relationship isn't possible. She couldn't be your third cousin too, coz that would mean the family lines split at your great-great grandparents and she would have been born in one of the other 'branches'. I've tried variou...... oh, bugger. If your great-great grandfather married his sister too, it's possible. But the BIG questions is....... how many Xmas cards do you send her?!? (",)