Girl - now 31.... has 1 girl, 2 boys, and girl on the way (and 1 boy in Heaven)
Girl - now 29.... has 1 boy, 1 girl, twin boys (1 in Heaven)
Boy - now 27 .... has 2 girls
Boy - now 25..... not yet
Girl - now 23 .... has 2 girls, 2 step-sons, and 1 boy on the way
Boy - now 21 .... nope, and never will (he has autism)