Bluma Rosa Kadetsky; Mother of Isaac, Adeline and Abraham Joseph Kadetsky?

Bluma Rosa Kadetsky died in Boston Massachusetts in 1910. Her headstone's inscription is very informative. Her headstone indicates that she had multiple children! Her headstone inscription is "Eemeynu" which translates as "Our Mother." If she only had one child the inscription would have been "Eemee" which means "My Mother." 

On her death certificate, her husband's name is Samuel Kadetsky. Her parents are listed as Jacob Jackson and Adeline Levy. I am unsure exactly who her children are. 

There are two Boston Kadetsky branches that are possibly her children:

1. Most likely is Isaac Kadetsky (1854-1891) whose parents on his death certificate are Samuel Kadetsky and Rosa Abrahams. 
2. Another intriguing option is Adeline Waters Hymoff nee Kadetsky. Adeline's death certificate show her parents are listed as Blumie Jackson and Isaac Kadetsky. On Adeline's headstone, her father is listed as Yitzchak Yehoshua. If Bluma Rosa Kadetsky was Adeline's mother, then Adeline would then be named for her maternal grandmother. Adeline's brother, Abraham Joseph Kadetsky's death records do not record his mother's name. 

In the 1880 US Census, Abraham Joseph Kadeska and Isac Kadezky are neighbors. A Kadezka (20 yo) was married to Shifla (21 yo). Living with him was his brother-in-law, J. Kaufman. Next door was Isac Kadezky (29 yo) with his wife Dora (21 yo) and son Samuel (10/1879).

"Our precious mother, Bluma Rosa daughter of Jacob, died 13 of Adar (I) 5670, may her soul be bound up with life. Beloved mother, Blume R. Kadetsky died Feb 22, 1910.

Bluma Kadetsky death certificate.

Isaac Kadetsky 1854-1891 death certificate.

1880 US Census for NY showing A. Kadeska as a neighbor with Isac Kadezky.