Hi
I can't see your marriage but Susan looks to be a witness on her sister Charlotte's marriage in 1874.
Charles Smith 21 seaman 44 Clarkson St parents Baltasar Smith and Frances Martha Herbert, married Charlotte Chinery 22 348 Hudson St 11th .Sep.1874
Parents Charles Chinery and Ann Kelly
witness Susan Chinery
Unfortunately Charlotte is working as a domestic in 1870 and not with the family.
Mother Ann born 1812 Ireland widow is with the couple in 1880.
Charlotte buried /died 19th April 1898.
Charles Chinery married Ann Kelly 22.9.1838 at Transfigaration NY Catholic Church Age 25 and 22.
The couple have 3 children baptised there.- Eliza 11 Jan/15th 1844 ,Charles John 11th Jan 1846 and
Susan born 11 Jan 1848 bapt 4.6.1848.Ann Kelly Chinery buried Woodside 23rd June 1884 bc 1821 d of James and Ann Kelly
https://www.findagrave.com/memorial/252739835/ann-chineryFather Charles could be the Charles Chinery born 1.11.1816 Birmingham bapt 11.1.1819 St Martin's Birmingham s of William and Charlotte Chinery nee West.
William and Charlotte married at St Mary's Handsworth 6th April 1807.
William was a Lapidary and moved to New York by 1830 when he was naturalized.
(He recommended James Chinery engraver of Birmingham for his naturalization. James born 1794 was the son of Thomas and Mary and applied Nat. 11.11.1830.)
Charlotte 1792- 4th Sep 1842 Manhattan died of consumption and was buried Rutgers St Cemetery.
Children Charles 21.8.1809,Ann born 16.8.1811 bapt 7.1.1811,Elizabeth 26.3.1813,
Charles 1816,William born 10.3.1819 ,bapt 12th March 1821.
I'm not tracking them too well in NY but that could be down to the spelling of their surname.
Of course I could be wrong and finding Susan's marriage would help a lot. And obviously the birth for Susan seems a bit early .
I'll keep digging.
Ciderdrinker