1231-1240 Age everyone up 10 years. 
For everyone ages 0-45
Roll a [d20] for every year, per person.
Upper Class: if you roll a 17-20, a future death roll is negated.
Middle Class: if you roll a 19-20, a future death roll is negated.
Lower Class: if you roll a 20, a future death roll is negated.
0-5 years old:
1-4 = passes away
6-10 years old:
1-3 = passes away
11-15 years old:
1-2 = passes away
16+ years old:
1 = passes away
If a titled parent (King, Duke, Lord) dies before an heir apparent can marry, congrats! That child inherits the title, and you don’t roll for their new class when they marry.
Relationships
Betrothals [d20]
Individuals 17+ can get betrothed. Every year, roll a [d20].
14-20 = betrothal. The couple will be married the next year.
Age is up to you.
The couples new class [d6] Skip if rolling for re-marriage; you’ll stay in the same class you married into.
1: One class higher! (if Upper Class, don’t re-roll); jump to “Relationship: New Class” menu.
2: One rank higher (if 1: King/Queen or Prince/Princess, don’t re-roll); jump to “Relationship: New Class” menu.
3: same rank/class
4: same rank/class
5: one rank lower (if 20: Serf, don’t re-roll); jump to “Relationship: New Class” menu.
6: one class lower (if Lower Class, don’t re-roll); jump to “Relationship: New Class” menu.
IF AN HEIR ROLLS BELOW THEIR CLASS (Rank 2: Duke rolls for Rank 10: Blacksmith) they lose their title, and it goes to the next sibling. If no siblings, it can either go to an aunt or uncle, or drop from the game. This could be for various historical reasons; lost war and territory, disinheritance, treason, so on…
Relationship: New Class
If moving one rank higher (you rolled a 1 above):
For Middle Class rolling for Upper Class [d4]
1: 1. King/Queen
2: 2. Duke/Duchess
3: 3. Lord/Lady
4: 4. Knight: Sir/Lady
For Lower Class rolling for Middle Class [d6]
1: 5. Advisor
2: 6. Page
3: 7. Doctor
4: 8. Scholar
5: 9. Merchant
6: 10. Blacksmith
If moving one rank higher or one rank lower (you rolled a 2 or a 5 above):
- King - Upper Class
- Duke - Upper Class
- Lord - Upper Class
- Knight - Upper Class
- Advisor - Middle Class
- Page - Middle Class
- Doctor - Middle Class
- Scholar - Middle Class
- Merchant - Middle Class
- Blacksmith - Middle Class
- Shopkeeper - Lower Class
- Artist - Lower Class
- Townsperson - Lower Class
- Farmer - Lower Class
- Tradesmen - Lower Class
- Tradesmen - Lower Class
- Freemen - Lower Class
- Freemen - Lower Class
- Freemen - Lower Class
- Serf - Lower Class
If moving one rank lower (you rolled a 6 above):
For Upper Class rolling for Middle Class [d6]
1: 5. Advisor
2: 6. Page
3: 7. Doctor
4: 8. Scholar
5: 9. Merchant
6: 10. Blacksmith
For Middle Class rolling for Lower Class [d10]
1: 11. Shopkeeper
2: 12. Artist
3: 13. Townsperson
4: 14. Farmer
5: 15. Tradesmen
6: 16. Tradesmen
7: 17. Freemen
8: 18. Freemen
9: 19. Freemen
10: 20. Serf
Children
Every year, roll a [d20] for each married couple 18-40 years old.
14-19: a baby is born
20: twins!
Gender - Roll any dice:
Even: Girl
Odd: Boy
Roll a [d20] for the mother and a [d20] baby.
1: they died during childbirth.
Everyone ages 46+
The life expectancy during this time was relatively short.
Every year, roll the corresponding dice to the age of each individual.
If you roll a 1, you pass away.
46-50: roll a d12.
51-55: roll a d10.
56-60: roll a d8.
61-65: roll a d6.
66+: roll a d4.
Spouse Namebanks:
Upper Class Namebanks
First name: England-Medieval
Middle name: use list above, an honor name, or Medieval Names - Behind the Name
Last name: French Names from Paris, 1421, 1423, & 1438
Middle Class Namebanks
First names: Medieval Names - Behind the Name
Middle names: an honor name, or Medieval Names | Nameberry
Last Names: Surnames in 15th Century York
Lower Class Namebank
Medieval Name Gen OR
First names: Medieval Names - Behind the Name
Middle Names: optional
Last Names: https://www.fantasynamegenerators.com/medieval-names.php Ignore the titles like “King,” “Earl,” “Emperor,” etc.
Children’s Names:
Child Namebanks
If a King/Queen, your children will be titled Princess/Prince
If a Duke/Duchess, your children will be titled Lady/Lord
First Names [d6]:
- Rare Forgotten Victorian and Medieval Names | Nameberry
- Inspiring Medieval Names
- Medieval Names - Behind the Name
- Names — Dictionary of Medieval Names from European Sources
- List: 130 cute Medieval names for boys and girls
- Medieval Names | Nameberry
Middle Name:
Upper Class: honor name or twist
Middle Class: from the lists above or honor name
Lower Class: optional
[name_f][/name_f], [name_f]Amelia[/name_f]