Kavanagh and Mullen(s) found in the 1901 Dublin census index of the North Strand, Clonliffe Road and Summerhill district.
Bridget Kavanagh, 25 Richmond Place North
Christina Kavanagh, 1 Charleville Mall
Cornelious Kavanagh, 4 Empress Place
Dora Kavanagh, 6 Kings Avenue
Frances Kavanagh, 7 Grahams Cotteges
James Kavanagh, 16 Buckingham Street Upper
James Kavanagh, 41 North Williams Street
John Kavanagh, 2 Buckingham Street Upper
John Kavanagh, 9 Charlemont Parade
Kate Kavanagh, 60 Ballybough Road
Kate Kavanagh, 228 Clonliffe Road
Lizzie Kavanagh, 69 Summerhill
Martin Kavanagh, 10 Sackville Avenue
Michael Kavanagh, 24 Summerhill Parade
michael Kavanagh, 12 Charleville Avenue
Michael Kavanagh, 10 Mountjoy Parade
Patrick Kavanagh, 23 North Williams Street
Patrick Kavanagh, 87 Ballybough Road
Patrick Kavanagh, 41 North Williams Street
Thomas Kavanagh, 5 Dunne Street
Thomas Kavanagh, 30 Clarence Street North
Thomas Kavanagh, 29 St James Avenue
John Mullen, 13 O'Sullivan Avenue
John Mullen, 14 Sackville Avenue
Mary Mullen, 9 Jones Road
Patrick Mullen, 11 Summerhill
Thomas Mullen, 2 Newcome Avenue
Patrick Mullens, 2 Ballybough Cottages
Mary Mullins, 55 Bayview Avenue