Name: Jerry (all of them)

Species: Human
Date of birth: lots
Occupation: social worker, animal shelter volunteer, social advocate, professional ice skater, school teacher, playwright, hot dog vendor, art store employee.
Height: several
Gender: yes (or sometimes no)
Orientation: ¯\_(ツ)_/¯

Family: Jerrys, The Clones, Leo Manfred (brother-in-law)
Partner: Caleb Manfred, others (unnamed)
Other relationships: so many

Info:
That weird but harmless family from down the way that just wants to help everyone.