Perhaps you should try some spelling variations:
petr » peter (Expand Search), petri (Expand Search), petro (Expand Search)
petru » peteru (Expand Search), petriu (Expand Search), petrou (Expand Search), petri (Expand Search)
petrou » peterou (Expand Search), petriou (Expand Search), petroou (Expand Search), petro (Expand Search), petrov (Expand Search), petrow (Expand Search)
petrioiu » peterioiu (Expand Search), petriioiu (Expand Search), petroioiu (Expand Search)
petriioiu » peteriioiu (Expand Search), petriiioiu (Expand Search), petroiioiu (Expand Search)
peters » peter (Expand Search), petersen (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: fop (petr OR ((((petru OR petrou) OR (petrioiu OR petriioiu)) OR peters) OR pentru)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (petr OR ((((petru OR petrou) OR (petrioiu OR petriioiu)) OR peters) OR pentru)) o.s.*".