I find, in my extended family, the three daughters of my eldest sister all have regular contact with me since their mum died. I tend to find out what is going on with the boys through my eldest niece. My other sister, also dead, had five boys, none of whom now keep in contact. I did send cards and letter for a while, but they were not reciprocated. I found it rather hurtful for a while as I was very close to their mother. Once she died, and then her husband, that side of the family sort of fell apart. I don't think the boys have much contact with each other now, let alone other members of the family. My DH has a large family who, to a greater or lesser extent, all keep in contact with each other, but as this thread implies, contact is perpetuated by the female members, rather than the males.