Parents influence on what brand you owned?

My grandfather and father were die ford thru and thru [except while the company was furnishing lease cars oldsmobiles]. I started with a mopar [roadrunner 68] then owned different brands [except mopar] till 95 when i returned and have owned nothing but mopars since. My son is a mustang lover [i tell folks that defects skip a generation] but he and i are building a 73 charger for him.