Jacob Kadetsky b.1877 immigrated in 1904 Solved!

Hey everyone out there,
I just received an email from Marcia Sidney, that has resolved a genealogical brick wall. Of all my ggm's siblings, I have never been able to track down her brother, Jacob Kadetsky's descendants. He had four daughters who changed their names upon marriage and 1 son who did not have children. I have posted about the family on this blog. Today I received an email from Marcia through this blog! She gave me an update about this family. Thank you Marcia.
I did some quick research and came upon this interesting 1940 US Census for Schwartzwald-Kadetsky in the 1940 US Census. This entry cannot be found by looking for Pearl Kadetsky since her last name was misspelled by the census recorder. Kadetsky became Pedetsky! Sarah Schwartzwald and Pearl Kadetsky are 2 of Jacob Kadetsky's daughters.

Bloom Census 1900 Newark NJ, Abram and Jacob Kadecki manifest 1904

This is the 1900 Census image for Rachel Bloom (43yo, widowed, head of household b.1/1857) living at 155 Plane St. Newark NJ. Her sons David (19yo b. 7/1880), Joseph (17 yo b. 8/1882) and Manuel (15yo b. 8/1884) were living with her at the time. The three boys were born in New Jersey while Rachel was born in Russia. She immigrated to America in 1880.
There is a ship manifest for Abram and Jacob Kadecki who lived in Biezun who arrived on 11/16/1904. They joined their aunt (cousin is crossed out) R. Bloam at 135? Plane St, Newark NJ.
The exact relationship of Bloom and Kadetsky is still unknown. Rachel Bloom's death certificate or gravestone information would greatly help.
Rachel Bloom 1900 US Census Newark NJ:

Abram and Jacob Kadecki 11/16/1904 Ship Manifest:

1904 Abram and Jacob Kadecki

Abram Kadecki (20/single) traveled with Jacob Kadecki (25/married) arrived at Ellis Island on 11/16/1904 on the Frankfurt from Biezun, Russia. They joined their Aunt- R Bloam at 135 Plaue? St, Newark NJ.