Yet another coincidence

OK, so you want another coincidence. There we were watching television last night when my nephew appeared in the programme. To be precise, he is my first ex-wife's brother's son, so he may technically be my first ex-nephew, but I think he may still qualify as a nephew. I'm not sure. Phew, don't families get complicated? He's a lovely chap and this is the first time that I have seen him for about 20 years. Not a close family I hear you say.