Coming into this conversation [as an onlooker]
I would add that such experiences are doubtless VERY COMMON
Indeed, would seem to occur in most families,
once, the offspring begin adventures into the outside world
Being individuals, they accrue experience in individual ways and, therefore
grow/mature differently ~adding different values and range of knowledge
I haven't met up with many of my cousins since my pre-teens
~as with Shirley, those families 'moved' _to the other side of the country
inhibiting/preventing, regular face-to-face contact
And, in my late teens, lost contact with them completely... just as soon as the females married
~changing their surnames and addresses
One of Mum's sisters made 'her move' upon Dad...
and his having announced what was she was up to, estranged her and her family
never, to be heard from again...
Not until Dad passed-away when she then, attended his funeral
My own brother 'Derek', tried to entice my second wife away, after, I had taken him into my family home
He was homeless, after his wife discovered he'd been 'playing-away' with her cousin
I was working 'permanent nights' as a nursing assistant at a psychiatric hospital
She, didn't want to know and exposed him
I threw him out on the street and I haven't seen him since
Oh, I heard that he made 'similar moves' upon his friends wives
and even the teenage daughter of one of them
My youngest brother... developed a drink problem [alcoholic]
and this blew his marriage apart
He visited me immediately after he had lost his wife and their home
and threatened my two eldest sons, who coincidentally, were already 'visiting' me
I told him to leave and not return unless he was 'stone-cold sober'
He passed away from a heart attack while drinking with our brother Derek [in a pub]
I maintained contact with my sister-in-law [via facebook] for about a year
when then, her posts became a little disgusting and I then unfriended her
and so it was that 'contact' was terminated
I guess, it is the result of 'choices' both positive and negative
ie: we measure who we are, by the company we are happy to keep [?]
So, that maybe the saying..."Birds, of a feather, flock-together"
is the 'signpost' to our individual direction through life
Do I miss them ? .... not-really

Do they miss me ??
Am I sorry they are no-longer around ? .. No, we walk different paths
and with expectations that are alien to each other ... I have let them go
and for sure, they too have 'moved-on'
I have 'today'
and, this is so-important to me
because I no longer have-to deal, with the baggage they carried around
We, all of us, are the sum of all of our experiences,
~the people we have met
~the good and the bad
for these, have influenced our reaction
to everything that happens to us and around us
Years ago, families didn't fall so-far from the tree [?]
Travel wasn't so easy...today the world has been opened up_ CHOICES are more varied
My signature.... contains, my now, 'mature insight' upon life
"We make our bed and must lie in it"
dave