FF3 Jobs recomendation

So I am finally able to pick jobs.What is probobly the best job combination to pick for my four people?!

Thanks alot!

Here's my suggestion:

1. White mage: must have

2. Warrior: pros -- strong attack power; high hit points

                 cons -- loses larger amounts of HP; no good for the final battle

3. Black mage: pros -- strong support

                       cons -- cannot equip better bows

4. Ninja: pros -- has the advantage of throwing any weapon (even a rod...); good for the final battle (even in the  backrow)

              cons -- low defense for a physical-oriented fighter (compared to knights, dragoons...)

5. Geomancer: pros -- pretty strong attack and defense throughout the game; surprisingly effective for final battle (well, only if you use terrain in each round)

                       cons -- doesn't always deliver the kinda terrain attack you'd want; lesser items available for you to equip

6. Summoner: pros -- has the advantage of summoning Bahamut and Leviathan; fancy animation when performing a summon

                     cons -- you won't get this job until you're close to preparing for the final battle (before Eureka)

7. Devout: pros -- your strongest backup; performs holy; good for final battle; more resistant to magical attacks

                cons -- you won't get this job until you're close to preparing for the final battle (before Eureka)

8. Scholar: pros -- if you've collected and saved enough white musks, this job can easily help defeat the final boss

                cons -- "defend" command not available for this job; lesser items available for you to equip

9. Dragoon: pros -- stronger attacks; high hit points

                   cons -- takes too long to get into the air and land back into position (so this job would miss a lot of healing during battle, because it's kinda hard to time the jumps); don't recommend this job for final battle 

Refia: White Mage

Ingus: Thief

Arc: Red Mage

Luneth: Warrior