- Category : 1969-births
- Type : MGE
- Profile : 2/4 - Hermit / Opportunist
- Definition : Split - Small (1,59)
- Incarnation Cross : RAX Contagion 3
German professional astrologer, previously landscape and garden designer.
Liefeld is active as an astrologer since 2000, editor of German Astrowiki since 2008 and active in the DAV (German astrological association). He lives in Munich.