æɾə jˈʌŋ ˈeɪdʒ kˈoʊlbæθz fˈɑːðɚ dᵻpˈɑːɹɾᵻd ðə fˈæmɪli, ænd baɪ nˈaɪntiːnhˈʌndɹɪd tˈɛn ˌɪseɪbˈɛlə hæd ɹᵻmˈæɹid tə sˈiː. dʒˈeɪmz fɹˈeɪm, ænd hæd ɹᵻloʊkˈeɪɾᵻd wɪð hɜː hˈʌsbənd ænd sˈʌn tə pˌæsɐdˈiːnə, kˌælɪfˈoːɹniə.
At a young age Colbath's father departed the family, and by 1910 Isabella had remarried to C. James Frame, and had relocated with her husband and son to Pasadena, California.