Marcomir I of the East Franks
Marcomir I of the East was born in 0347 in Germany.  He died at the age of 57 in 0404.

 Frotmund Desposyni de Frimutel
Frotmund Desposyni was born before 0355.  She died after 0370.

 Marcomir of Koeln
Marcomir of was born about 0370 in Cologne, France.

 Faramund of the West Franks
Faramund of the West was born in 0370 in Westphalia, Germany.  He died at the age of 58 in 0428.