The daughters mentioned in Mary’s funeral notice:
6023/1892 POPE ALBERT to SMITH
MARY A E PADDINGTON
9867/1947 POPE MARY ANN ELIZABETH parents GEORGE FRANCIS and MARY ANN MARRICKVILLE
Death notice:
http://nla.gov.au/nla.news-article180282389411/1900 JAMES Robert to SMITH
Olive L H35395/1963 JAMES Olive Lily M parents GEORGE and MARY ANN NEWTOWN
Notice: JAMES Olive Lily May Death notice 10-11-1963 Death late of Sydney Sydney Morning Herald 11-11-1963
7313/1901 SHEDDEN William to SMITH
Ethel B G PADDINGTON
16017/1959 SHEDDEN Ethel Beatrice parents GEORGE FRANCIS and MARY ANN NORTH SYDNEY
Death and funeral notices, first page:
https://news.google.com/newspapers?nid=lL5f5cZgq8MC&dat=19590423&printsec=frontpage&hl=en10982/1906 BAMFORD Francis to SMITH
Ruby E A REDFERN
3190/1927 BAMFORD Ruby E A parents GEORGE F and MARY PADDINGTON
Funeral notices:
http://nla.gov.au/nla.news-article163504392767/1917 LANSDOWNE William W to SMITH
Florence G R PADDINGTON
276/1946 LANSDOWNE Florence Glenora Rose GEORGE FRANCIS and MARY ANN SYDNEY
Death and funeral notices:
http://nla.gov.au/nla.news-article17970940Rose Emily eludes me, but as she isn’t mentioned in the 1903 notice it’s likely she was deceased. Still could have died under a married name, though. As you say they were creative with names, so I’m thinking Maud may belong to the other George Francis and Mary Ann.