Individual Details

Census

1920 US Census
Worcester, Worcester, Massachusetts
S.D. 139, E.D. 250, Ward of City 4, Sheet 1B, Image 2 of 24
Enumerated January 2, 1920
Lines 55-62: 11 Anderson Avenue
Triaandaefilio, Nicholas, head, owns home no mortgage, male, white, age 41, married immigrated 1903, naturalized 1903, can read and write, born in Greece; parents born in Greece; can speak English, carpenter in piano business
Triaandaefilio, Parnier, wife, female, white, age 36, married, immigrated 1903, naturalized 1903, can read and write, born in Greece; parents born in Greece; can speak English, no occupation
Triaandaefilio, Fatina, daughter, female, white, age 8, single, attended school, can read and write, born in Massachusetts, parents born in Greece
Triaandaefilio, Charles, son, male, white, age 7, single, attended school, can read and write, born in Massachusetts, parents born in Greece
Triaandaefilio, Jennie, daughter, female, white, age 5, single, attended school, can read and write, born in Massachusetts, parents born in Greece
Triaandaefilio, Louis, son, male, white, age 3-1/2, single, born in Massachusetts, parents born in Greece
Triaandaefilio, Angel, son, male, white, age 1-1/2, single, born in Massachusetts, parents born in Greece
Triaandaefilio, George, son, male, white, age 1/12, single, born in Massachusetts, parents born in Greece

"United States Census, 1920", , FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MFS3-H13 : Mon Mar 11 00:01:58 UTC 2024), Entry for Nicholas Triaandaefilio and Parnier Triaandaefilio, 1920.

Census

1930 US Census, Newark, Essex, New Jersey
Wad of City 2, Block No. 100, E.D. 7-24, S.D. 5, Sheet 8-A, pg 101, Image 15 of 23
Enumerated April 11, 1930
Lines 26-34, 24 Baldwin Street
Triandafilou, Nickolos, head, rents home, value $45, does not have radio, male, white, age 51, married, age at 1st marriage: 31; does not attend school, born in Greece, parents born in Greece, immigrated 1902, naturalized, can speak English, occupation: : Reverend of Church
Triandafilou, Panagiota, wife, female, white, age 47, married, age at 1st marriage: 27, does not attend school, born in Greece, parents born in Greece, immigrated 1902, naturalized, can speak English, occupation: none
Triandafilou, Fotina, daughter, female, white, age 19, single, did not attend school, can read and write, born in Massachusetts, parents born in Greece, can speak English; occupation: saleslady in department store
Triandafilou, Charles, son, male, white, age 17, single, attends school, can read and write, born Massachusetts, parents born in Greece, no occupation
Triandafilou, Jennie, daughter, female, white, age 15, single, attends school, can read and write, born Massachusetts, parents born in Greece, no occupation
Triandafilou, Lewis, son, male, white, age 12, single, attends school, can read and write, born Massachusetts, parents born in Greece, no occupation
Triandafilou, Angelis, son, male, white, age 12, single, attends school, can read and write, born Massachusetts, parents born in Greece, no occupation
Triandafilou, Andrew, son, male, white, age 11, single, attends school, can read and write, born Massachusetts, parents born in Greece, no occupation
Triandafilou, Eva, daughter, female, white, age 8, single, attends school, can read and write, born Massachusetts, parents born in Greece, no occupation
Source
"United States Census, 1930", , FamilySearch (https://www.familysearch.org/ark:/61903/1:1:X4DV-ZT2 : Sat Mar 09 19:02:51 UTC 2024), Entry for Nickolos Triandafilou and Panagiota Triandafilou, 1930.

Death

I don't know if this is the correct Louis Triandafilou, as Louis is mentioned as a survivor in his father's obituary of 1975

New Jersey Death Index, 1920-1929, 1949-2017
Annual Index for 1965, Death Index V-0314, Page 1082
Triandafillou, Louis
Death state file number: 07796
Place of Death: 0756
Residence: 0756
Date of Death: 02/65
Source: MyHeritage, accessed March 8, 2020