Record information. Name Christian Carl Joachim DetloffBirth Death xxx x 1920Record information. Name Christian Carl Joachim DetloffBirth Death xxx x 1920Record information. Name Hans Theodore DethlefsRecord information. Name Hans Theodore DethlefsRecord information. Name Peter Hinrich "Petje" DethlefsBirth Death xxx x 1920Record information. Name Peter Hinrich DethlefsBirth Death xxx x 1920Record information. Name Peter Hinrich DethlefsBirth Death xxx x 1920Record information. Name Johann Peter Dethlefs