Danielas real name was Danica Milatovic. She was born in Munich, Germany on December 13th, 1949. Her parents had come from Yugoslavia some years before. In 1960 she recorded her first 45. Between 1965 and 1973 there were 12 more 45s and two LPs with German songs. Her biggest hit was "Im Jahre 2002" ("In the Year 2002").
Daniela released two EPs in Yugoslavia singing in Serbian. She made one with the band Plamenih Pet (The Flaming Five) around 1967. This low-fi EP has competent covers of I Got You Babe and These Boots Are Made for Walking sung in English.
The real gems are on the b-side, Dan Je Divan Dan (on web translators the title comes up as "Presently Had Wondrous Light"!), written by G. Aber and V. Olear, and Ja Nekog Želim ("I Someone Desires"), written by V. Olear and Daniela herself.
I was going to post a couple of songs by her, but Garagehangover has 6 songs up by the Yugo-doll. It's kinda cute how she can't sing in English and mumbles the words out. Go go check for yourself!