Please capitalize where necessary: this classical (rebuilt) building was the property of the fukier family for centuries.
A: This classical (rebuilt) building was the property of the Fukier family for centuries.

Please capitalize where necessary: ck: "oh no, please don't ask....i got no sensible answer.
A: CK: "Oh no, please don't ask....I got no sensible answer.

Please capitalize where necessary: details about an individual for johana hess
A: Details about an individual for Johana Hess

Please capitalize where necessary: placing an icon in the system tray is perfect forthis type of circumstance.
A:
Placing an icon in the system tray is perfect forthis type of circumstance.