| ABEL | ⊕ 1979 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ Norway | OO Language with specification semantics |
| ALEPH | ↓ ↑ ⊕ Specialised Languages | OO C family | |||
| C# | ⊕ 1999 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ United States | Simple portable systems language |
| CodA | ⊕ 1995 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ United States | Multi-level reflective C |
| Guaraná | ⊕ 1998 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ Brazil | refelective Java |
| Language for Class Description | ⊕ 1964 | ↓ ↑ ⊕ Experimental and other | OO C family | ⊕ United States | |
| MetaJava | ⊕ 1996 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ Germany | refelective Java |
| MetaXa | ⊕ 1996 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ Germany | reflective Java |
| Mode | ⊕ 1987 | ↓ ↑ ⊕ Experimental and other | OO C family | ⊕ Finland | OO language with lh anonymising |
| Modula-3 | ⊕ 1988 | ↓ ↑ ⊕ Specialised Languages | OO C family | ⊕ International | OO language with genericity and prototyping |
| Objective-C | ⊕ 1986 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ United States | OO C dialect |
| OpenC++ | ⊕ 1995 | ↓ ↑ ⊕ Multi-purpose | OO C family | ⊕ United States | reflective C++ |
| Schrader simulation Algol | ⊕ 1967 | ↓ ↑ ⊕ Numerical Scientific | OO C family | ⊕ Germany | Algol with Simulation features |