Max David Mandelstam

Max David Mandelstam and his son do not appear in BDM WA or newspapers after his wife's death 1910.

David Max Mandelstein (sic) and his son Myron arrived at Ellis Island New York USA Nov 5th 1910, seven months after his wife passed away (see Discussion):
Passengers arriving to the Port of New York from 1820 to 1957; Mandelstein on the St Paul from Southampton.

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NAA: https://recordsearch.naa.gov.au/SearchNRetrieve/Interface/ViewImage...

Max David Mandelstam and Eda Mandelstam - Naturalization 1907, arrived Australia 1905. One child, a son. They lived in Western Australia and were in Perth at the time of this Naturalization.

BDM WA: Ite is female and the wife of "Max Mandelstam":

Death 3 March 1910/5900025 Subiaco; Mandelstam, Ite, 46, daughter of Meyer BRODOWSKY and UNKNOWN

The West Australian, Friday 4 Mar 1910 : Funeral:

MANDELSTAM.—The Friends of Mr. Max. Mandelstam, of 7 Lake-street, Perth, are respectfully invited to follow the remains of his late beloved wife, Ite, to the place of interment, the Jewish portion of the Karrakatta Cemetery.
The Levayah is appointed to leave Mr. Donald J. Chipper's Private Mor-tuary, 844 Hay-street, Perth, at 2 o'clock, This Friday.

https://www.familysearch.org/tree/person/details/GRX3-JH7