Poto and Cabengo - The Language

The Language

The language of the twins was spoken extremely quickly and had a staccato rhythm. These characteristics transferred themselves to the girls' English, which they began to speak following speech therapy. Linguistic analysis of their language revealed that it was a mixture of English and German (their mother and grandmother were German-born), with some neologisms and several idiosyncratic grammatical features.

The story of the "twins who made their own language" made the national newspapers in 1978 and was included in an edition of the People's Almanac. Many speech and hearing experts, as well as psychiatrists, offered speculation as to why the girls had not picked up English, as most idioglossic twins do as they go along whether or not they retain their personal language. Kratze pointed out that the girls had had very little contact with anyone outside their family, and that contact within the family had been minimal at best. These factors contributed to the girls' developmental disability, even if they had been born with normal intelligence.

Once it was established that the girls could be educated, their father apparently forbade them to speak their personal language. He was quoted in Time magazine as saying "They don't want to be associated as dummies. You live in a society, you got to speak the language." Asked if they remembered their language, the girls confirmed that they did, but their father quickly stepped in to chide them for "lying". They were mainstreamed and placed in separate classes in elementary school. However, they were still affected by their family's emotional neglect. A follow-up in 2007 revealed that Virginia works on an assembly line in a supervised job training center, while Grace mops floors at a fast-food restaurant.