Irish Families Identified in the 1876 St Joseph Church Census with Surnames A-C

I have identified 12 different Irish Families in this section including my own, Martin and Katharine Brennen (Brennan). Maurice Doyle appears to be living with the Cassidy Family, there is no indication of how or if he is related. Katharine Condon is listed as widowed. There was a strange notation after Mary Comer's name, it said caseless. Finally, I would have assumed that Beck was a German name but it is listed as an Irish Surname in numerous counties in Ireland so it is included below.

Father/age Mother/age Children/age Others/age
Burns, Arthur/48 ?, Bridget/50 Mary/16  
    Jno/15  
    Alex/11  
Brady, Jno/40 ?, Mary/40 Katie/15  
    Mary/14  
    Wlm/8  
    Joseph/7  
    Ellen/3  
    Elizabeth/3  
    Anna M/6 mos  
Brennen, Martin/50 ?, Katharine/49 Jno/23  
    Michel/17  
    Patrick/15  
    Wlm/13  
    Martin/10  
Bourdon, Paschal/26 ?, Pheba/25 Louis/1  
Beck, Jno ?,Johanna/34    
Cassidy, Bernard/60 ?, Mary/38 Wlm/19 Doyle, Maurice/17
    Kate/ 17  
    Maurice/9  
Cabannaw, Xavier/39 ?, Hariette/36 Francis/16  
    Chlotilda/14  
    Israel/10  
    Josephine/8  
    Joseph G/6  
    Alfred/5  
    Hariette/2  
    Peter Edw/4mos  
Cavanaugh, Dominick/48 ?, Anna/47 Edw/20  
    Mary Anne/15  
    Lizzi/13  
    Dominick/10  
    Wlm/9  
  Condon, Katharine/36? Julia/9  
    Jno/8  
    James/5  
Comer, John/39 ?, Mary/33 Mary A/16  
    Maggie/14  
    Eliz/10  
    Clara/8  
    Shinesa/6  
    Jno/3  
    Agnes/1  
Carr, Jno/ ?, Mary/31 Wlm/6  
    James/5  
    Mary/2  
Caldwell, James/50 ?, Katharine/49