In VIC:
Albert married Emily Blanche Miller 1874 - Deaths, Albert 6052/1917 - Emily 13719/1923
Emily death notice, 1st column:
http://nla.gov.au/nla.news-article1987136Buried: BOROONDARA Cemetery: LANGTREE, EMILY BLANCHE 26-Nov-1923 Age 74 PRES A 1106
Emily’s will can be viewed on PROV.
Arabella married William Henry Taaffee 1875 - Death, Arabella 16664/1920 - William 11481/1915
WANGARATTA Cemetery, headstone photos:
https://billiongraves.com/grave/William-Henry-Taaffe/10801248William death notice, 1st column:
http://nla.gov.au/nla.news-article1553367Arabella death notice, 3rd column:
http://nla.gov.au/nla.news-article1731133Charles William married Jeanie McCraken 1874 - Deaths, Charles 85/1899 - Jeanie 52/1915
Charles death notice, last column:
http://nla.gov.au/nla.news-article138671742Charles Obit, 2nd column:
http://nla.gov.au/nla.news-article9508177Jeannie death notice, last column:
http://nla.gov.au/nla.news-article142968484Wills on PROV
Wedding photos from their daughter Jean’s marriage, in 1909:
http://nla.gov.au/nla.news-article176027975Eliza (Lanktree) married Francis Reilly 416/1854 - Orange NSW, 15 Dec 1902
Death notice, 1st column:
http://nla.gov.au/nla.news-article252307526In Memoriam, 2nd column:
http://nla.gov.au/nla.news-article252325626John Samuel married Alexandra Robertson 1885 - Death, John 6390/1886
John’s death (clearer than the one previously posted) and funeral notices, 1st column:
http://nla.gov.au/nla.news-article6089708Sarah married Thomas Reilly 1853 - Death, Sarah 4520/1918
Victoria may have died as Mary Victoria Langtree in 1929, as the age in the death notice fits with her birth year. Also, possibly in NSW, as I can’t see her on VICBDM. 1st column:
http://nla.gov.au/nla.news-article16608871I cannot find the Charlotte aged 1, who arrived in 1852.
Jamjar