Hello toobad toosad,
Let us examine these questions for a minute: For the first one=
If a family dies in a car accident, wouldn't the last thing they remember be that they are a family? wouldn't they close their eyes in death and open their eyes to hear Jesus calling for them? The most logical answer is that indeed they will continue to be a family because Jehovah is a loving, just, inteligent God with the power to keep them together. Why wouldn't he?
Let's examine the second question=
The Holy Bible make no mention that men and women will be resurected without genitals. But it does mention that they will 'be like the angels', you have to break it down and see what it is that an angel does. They are as profets, and messangers to the human race. They will fight the holy war next to Micheal and protect the faithful. This is alot of work. I believe they will have genitals and they are going to be very busy to thank God they have been resurected, but just like the angels fet lust or desire for the women in the age after noah's ark, these resurected people will also become apart of the singles, or given their surcumstances and permision of Jehovah, the few who will remarry. Think of the only son of a widow who was resurected by Jesus, I'm sure he lived a normal life and got married and had children.
I'll answer the rest later cause I need to get back to work.
-Aleman