My bikes:

Expedition Homebuilt (26” wheels, racks and fenders. Suffered crash damage, but frame alignment fixed it.)
Criterium Homebuilt (the criterium racing bike I built 35 yrs ago and rebuilt and repainted last year)
Jack Taylor Marathon (40 yr old Taylor)
Schwinn High Sierra Mtn Bike (1986) (purchased as a bare frame and rebuilt)
Hollands Touring (20 yr old touring bike to replace Taylor touring bike that was stolen)
Salsa Vaya (purchased as a frame and built up. Was intending to replace crash damaged expedition homebuilt)
Folding Homebuilt (built as a take-apart bike for travel)
Marin Mtn Bike (spare)

Wife's bikes:
Linda’s Trek
Linda’s Jack Taylor Touring
Linda’s Diamondback Sorento Mtn Bike
Raleigh 20 folding bike (modified into a derailleur bike for wife)

Multies:
Rene Herse tandem (built in 1962. Rebuilt in 1976)
Homebuilt tandem (built in 1980 to ride with my 5 yr old daughter)
Homebuilt triple (built to ride with both kids. Now I may be able to use it with my grandkids)

A couple of inexpensive mountain bikes as spares for visiting teenage kids.