I found these episodes from Season 1 marked as lost, however in Polish Dub, do I'm not sure if does that count
From The Lost Media Wiki
I found them on Polish file hosting site Chomikuj.pl Clown Family Picnic/Dinky's Dance https://chomikuj.pl/Jestem_smok/Bajki+-+J/Jojo+z+Cyrku+*5bCa*c5*82o*c5*9b*c4*87+S1*5d/Jojo+z+Cyrku+17+Cyrkowy+piknik*2c+Taniec+Dinkiego,2504059866.avi(video) Charlie The Clown Baby https://chomikuj.pl/Jestem_smok/Bajki+-+J/Jojo+z+Cyrku+*5bCa*c5*82o*c5*9b*c4*87+S1*5d/Jojo+z+Cyrku+25+Ma*c5*82y+klaun+Charlie*2c+Dzie*c5*84+w+remizie,2504059855.avi(video) However you have to pay if you want to download the full episodes, because previews only have 10 minutes.