Hi there,
Re the 1917 dc for a Ludwig STARK.
I am not sure how you have determined that dc would be for your Mary Downey’s first husband, when it makes no mention of the 1868 marriage. Was Eliza described as that chap’s de facto on that dc?
I can see several births registered in the Penrith District in the 1880s that MAY (and may not) be children of a Ludwig and Eliza STARK. I think St Marys would be within the NSW BDM district of Penrith in the 1880s and even post WWI. Perhaps if you were to obtain the 1887 bc (transcript copy would be adequate) for a birth for a lass to Ludwig and Elizabeth, registered Penrith, (#29743) it would note when and where that Ludwig married. If so, then you would have a clue to follow up to confirm or eliminate if that chap who died at St Marys 1917 was previously married to your elusive Mary. Afterall, divorce laws were introduced to NSW in 1873, however, just because a marriage occurred in NSW, does not mean that any divorce matters needed to be heard in NSW, it depended on where the parties were then residing ….
http://srwww.records.nsw.gov.au/indexes/searchform.aspx?id=16&new=1 However, these are not addressing your opening post and your questions about John DOWNEY. So may I suggest that you follow up on Cupoflife’s post (#17) re the NSW SRO’s deceased estate files? There’s a file there for a John DOWNEY, 20 April 1882 as DD, and probate granted 21 Feb 1883. These files quite often contain BDM records, witness statements from family members, establishing their identification to make a claim..... Ohhhhhhhhh, you have already eliminated that file.
I am still concerned as to how you have established that John DOWNEY and Bridget REYNOLDS were your great great grandparents when there is blanks on the mc for 1868 for Mary Downey and Ludwig Stark and most likely there are similar blanks on the mcs for Mary's siblings (of course, I am presuming these siblings married in NSW)
Cheers, JM