Help with pedigree - Page 1

If any one can help me fill in this pedigree please with dog's titles / hip ratings / photo's, please.  I owned this dog back in the 80's & always wanted to complete her pedigree & get more info on her lines.
I know sire Rex was a working police dog & dam Angel's parents were imports brought in from a working police vendor / broker / breeder. But lines were old DDR / WG old SL's

Thanks so much for any info you might have.

Oopus didn't show the libk above. Here it is - http://www.pedigreedatabase.com/german_shepherd_dog/dog.html?id=1801551