class template_people(models.Model):
    name = models.CharField(max_length=255, verbose_name=u'Имя')
    lastname = models.CharField(max_length=255, verbose_name=u'Фамилия')
    fathername = models.CharField(max_length=255, verbose_name=u'Отчество')

    class Meta:
        abstract = True

class People1(template_people):

    def __unicode__(self):
        return u'%s %s %s [id: %s]' % (self.lastname, self.name, self.fathername, self.id)

    class Meta:
        verbose_name_plural = "People1"

class People2(template_people):

    def __unicode__(self):
        return u'%s %s %s [id: %s]' % (self.lastname, self.name, self.fathername, self.id)

    class Meta:
        verbose_name_plural = "People2"

class People1Form(forms.ModelForm):
    class Meta:
        model = People1

class People2Form(forms.ModelForm):
    class Meta:
        model = People2

    <form action="" method="post">

      <table>

      <TR><TD><br> <b>people1</b> </TD></TR>

      <tr><th><label for="id_name">Имя:</label></th><td><input id="id_name" type="text" name="name" maxlength="255" /></td></tr>
<tr><th><label for="id_lastname">Фамилия:</label></th><td><input id="id_lastname" type="text" name="lastname" maxlength="255" /></td></tr>
<tr><th><label for="id_fathername">Отчество:</label></th><td><input id="id_fathername" type="text" name="fathername" maxlength="255" /></td></tr>

      <TR><TD><br> <b>people2</b> </TD></TR>

      <tr><th><label for="id_name">Имя:</label></th><td><input id="id_name" type="text" name="name" maxlength="255" /></td></tr>

<tr><th><label for="id_lastname">Фамилия:</label></th><td><input id="id_lastname" type="text" name="lastname" maxlength="255" /></td></tr>
<tr><th><label for="id_fathername">Отчество:</label></th><td><input id="id_fathername" type="text" name="fathername" maxlength="255" /></td></tr>


      </table>

        <input type="submit" value="Сохранить">

    </form>

class People1Form(forms.ModelForm):
    class Meta:
        model = People1
    def __init__(self, *args, **kwargs):
        super(People1Form, self).__init__(*args, ** kwargs)
        self.fields['name'].widget=(forms.TextInput(attrs={'name':'People1Form_name'}))

class People1Form(forms.ModelForm):
    class Meta:
        model = People1
    def __init__(self, *args, **kwargs):
        super(People1Form, self).__init__(*args, ** kwargs)
        name_var = self.fields.get('name')
        self.fields['people1form_name'] = name_var
        self.fields.pop('name')
        lastname_var = self.fields.get('lastname')
        self.fields['people1form_lastname'] = lastname_var
        self.fields.pop('lastname')
        fathername_var = self.fields.get('fathername')
        self.fields['people1form_fathername'] = fathername_var
        self.fields.pop('fathername')

class People2Form(forms.ModelForm):
    class Meta:
        model = People2
    def __init__(self, *args, **kwargs):
        super(People2Form, self).__init__(*args, ** kwargs)
        name_var = self.fields.get('name')
        self.fields['people2form_name'] = name_var
        self.fields.pop('name')
        lastname_var = self.fields.get('lastname')
        self.fields['people2form_lastname'] = lastname_var
        self.fields.pop('lastname')
        fathername_var = self.fields.get('fathername')
        self.fields['people2form_fathername'] = fathername_var
        self.fields.pop('fathername')

class People1(models.Model):
    name1 = models.CharField(max_length=255, verbose_name=u'Имя')
    lastname1 = models.CharField(max_length=255, verbose_name=u'Фамилия')
    fathername1 = models.CharField(max_length=255, verbose_name=u'Отчество')
class People2(models.Model):
    name2 = models.CharField(max_length=255, verbose_name=u'Имя')
    lastname2 = models.CharField(max_length=255, verbose_name=u'Фамилия')
    fathername2 = models.CharField(max_length=255, verbose_name=u'Отчество')

>> mother = PersonForm(prefix="mother")
>>> father = PersonForm(prefix="father")
>>> print mother.as_ul()
<li><label for="id_mother-first_name">First name:</label> <input type="text" name="mother-first_name" id="id_mother-first_name" /></li>
<li><label for="id_mother-last_name">Last name:</label> <input type="text" name="mother-last_name" id="id_mother-last_name" /></li>
>>> print father.as_ul()
<li><label for="id_father-first_name">First name:</label> <input type="text" name="father-first_name" id="id_father-first_name" /></li>
<li><label for="id_father-last_name">Last name:</label> <input type="text" name="father-last_name" id="id_father-last_name" /></li>