O'SULLIVAN, Kathleen Clare "Kay"

Kathleen (Kay) O’Sullivan (née O’Regan) of Toowoomba, formally of Killeshin Road, Carlow, Ireland, passed away peacefully, surrounded by her loving family, October 17, 2026 in the gentle and kind care of the Toowoomba Hospice, aged 72 years.

Beloved wife of the late Frank O’Sullivan.

Mother of Aidan, Cormac, Eilis and Lorcan and Mother-in-law of Zoe, Libby, Dan and Mel.

Adoring grandmother of Michael, Malachy, Eamon, Niamh, Finnian, Cormac, Cillian, Siobhan, Paddy, Ailbe, Odhran.

Beloved daughter of the later Michael and Eileen O’Regan.

Cherished sister of Marie, Carmel, Gerry, Brendan, Bernadette, Jackie and Mick.

Kay will be missed by her loving children, grandchildren, brothers, sisters, brother-in-laws, sister-in-laws, aunts, uncles, cousins, nieces, nephews, relatives and friends.

Relatives and Friends are warmly invited to a Requiem Mass for Kay, at St Theresa’s Catholic Church, Toowoomba, on Monday, 26 October 2026 at 10:00am.

To share in the service via livestream please use the following link

LIVESTREAM

In Kay's memory, memorial donations may be made to

Toowoomba Hospice or Blush Cancer Care.


Kay you will be missed by all who knew and loved you.
Forever in our Hearts.