Does anyone know how long Michael and Sara and the baby got to be a family before he died I really hope they were happy for alittle while before he dies that would be even sader.

We won't know until the last two episodes that come out on dvd.

The date on the tombstone states 11 4 2005, which I'm assuming is the 4th of November 2005 (here in the UK the date comes before the month) so they 'officially' didnt have long.

I'd like to think that Michael staged his own death and that final scene was for any company operatives that might still be looking out for a way of seeking revenge at the way their organisation was dismantled and the death of the general. Speculatively, michael was able to get the tumor fixed (he knew what procedures were done originally so perhaps he had access to the medical team that performed the original surgery) and then made it look like he died. From his character he wouldnt have died without trying everything he could to be with sarah and their unborn child. perhaps the point of the origami swan was a message to anyone watching who really knew michael that this wasnt really the end?

i hope it was about 3 years

nope michael didnt get the chance 2 see his son cuz he died before the birth of his son.. 'very sad'..

Yes, unfortunately, Michael never even met his son. The day of his wedding to Sara, it all fell apart.

it was so sad cuz he didn't get the chance even to meet his son. he died even before he was born