All the Kossmann's from the 1880 NY Soundex
Soundex # K255

Kossmann, August         vol 57  ED 388 sheet 8  line 12
    age 43 born Prussia
    lives 419 10th Avenue, NY

    Caroline  wife  38  Germany
    Gustave   son   10  NY

Kausemann, August        vol 34  ED 142  sheet 13  line 43
    age 45  Prussia
    lives 66 Montrose Ave, Kings NY

    Catherine  wife  40  Prussia
    August     son   17  NY
    William    son   16  NY
    Kate       dau    4  NY

Koshman, Esther          vol 48  ED 77  sheet 39  line 12
    age 6 NY born
    lives 95 E Broadway
    Ladies Deborah Nursery

Kossmann, Geo A.         vol 36  ED 217  sheet 52  line 7
    age 27 born Baden
    lives 61 Delmonico Place, Brooklyn, NY

     Emily            wife  24   Prussia
     Elizabeth        dau    2   NY
     John             son    1   NY
     Graft, Frederick FL    55   Prussia

Kossman, Jacob           vol 34  sheet 28  ED 150  line 12
     age 42 born Baden
     100 Montrose Ave, Kings, NY
  
     Julia   dau  17  NY
     Jacob   son  13  NY
     Peter   son   9  NY
     Emily   dau   7  NY
     Joseph  son   6  NY

Kossman, Johann          vol 36  ED 219  sheet 51  line 14
     age 43  born Prussia 
     lives 718 Flushing Avenue, Kings , NY

     Caroline      wife  35  Prussia
     Ida           dau    6  NY
     Bertha        dau   10  NY
     Adam          son   15  NY
     Eukhaus, Carl FL    65  Prussia

Kossman, Joseph          vol  35  sheet 56  ED 176  line 4
     29 born Baden
     lives 400 Bushwich Ave, Kings, NY

     Louisa    wife  27  Pennsylvania
     Mary      dau    4  NY
     Catherine dau    1  NY

Kossman, Martin          vol 34  ED 145  sheet 13  line 8
     24 born Baden, Germany
     lives 168 Meserole Avenue, Brooklyn, NY

     Dora   wife  18  Brooklyn, NY
     Agnes  dau  3/12 Brooklyn, NY

Kasemann, Otto J.        vol 47  ED 38  sheet 2 line 13
     30 born Saxony
     lives 61 Centre, NY

     Delia     wife  30  Hesse-Darmstadt
     Kate H.   dau    3  NY
     Charlotte dau    1  NY

Kossmann, Peter          vol 36  ED 217  sheet 10  line 36
     age 35 born Baden
     182 Throop Avenue, Bklyn, NY

     Victoria        wife  31  NY
     Julia           dau   11  NY
     Louisa          dau    9  NY
     Peter           son    7  NY
     Jacob           son    5  NY
     Kate            dau    2  NY
     Josie           dau  1/12 NY
     Fesler, Leonard BL    22  NY

Kossman, X. Frank         vol 35  ED 175  sheet 26  line 6
     age 31  born Baden
     lives 35 Central Ave, Brooklyn

     Mary      wife  25   Baden
     Josephine dau    5   NY
     Lena      dau    6   NY
     Frank     son    4   NY
     Maggie    dau    1   NY