The name Gertrude in Hebrew letters is גרטרודה. Below: how its number adds up, which page of the Torah it falls on and what verse stands there. Everything is computed, nothing is guessed.
גרטרודה
In short
Your name in Hebrew letters is גרטרודה. Gertrude is a Germanic name from “ger” (“spear”) and “thrud” (“strength”). The American writer Gertrude Stein, who lived in Paris, is a well-known bearer. In Hebrew it is written by sound. Adding up the numbers of its letters gives 427 — the same as the Torah word אותך, “you”. That number points to Torah page 73 of 354 — in the portion Miketz. What that portion is about: Pharaoh's dreams of seven cows and seven ears; Joseph rules Egypt; the brothers come for grain; the cup in Benjamin's sack. The verse that begins with the first letter of your name and ends with the last is Genesis 32:16. Each of these steps is laid out below with its sources. Every figure can be checked by hand.
You wrote “Gertrude” — this exact spelling is what was calculated: גרטרודה. A name from the Tanakh — its Tanakh spelling is used. If your name is spelled differently, correct the Hebrew spelling and the report is recomputed.
Adding up the letters of the name גרטרודה gives 427.
427
The number 427 is the Torah word אותך — «you» (Genesis 17:2).
And Pharaoh said unto Joseph: 'Forasmuch as G-d hath shown thee all this, there is none so discreet and wise as thou.
This is from the portion Miketz. What it is about: Pharaoh's dreams of seven cows and seven ears; Joseph rules Egypt; the brothers come for grain; the cup in Benjamin's sack.
Other ways of counting
The tradition counts the same name in several ways. The main one is above: each letter is its number. The other eight are old and checkable too; each gives its own number, and many of them have a Torah word with the same number.
Final letters as 500–900 (mispar gadol) — 427. A Torah word with the same number is אותך — “you” (Genesis 17:2).
Reduced, each letter to one digit (mispar katan) — 31. A Torah word with the same number is אל — “to, toward” (Genesis 1:9).
Ordinal: alef 1, bet 2 … tav 22 (mispar siduri) — 67. A Torah word with the same number is אבידן — “Abidan, chief of Benjamin” (Numbers 1:11).
Cumulative: a letter plus all letters before it (mispar kidmi) — 1687.
Squares of the letter values (mispar perati) — 80167.
Building: the sum grows with each letter (mispar bone’eh) — 2097.
The letters that come out are רגנגפקצ — not a word that stands in the Pentateuch. Atbash: letters mirrored, alef for tav, bet for shin, and the number of the resulting word — 526. A Torah word with the same number is מופת — “wonder, sign” (Exodus 4:21).
Filling: the names of the letters are counted — alef, bet, gimel… (milui) — 1974.
The number 427 appears in the classical books 7 times across 6 works. The earliest mention is בעל הטורים על התורה (~1300).
Every letter of the name explained, the words and namesakes with references, the Hebrew date, the letter and tribe of the month, day 861 of your life (±1), the psalm by age, the attestations from the classical books — a PDF sent to your email.
The number of the day, every morning
Every date has a number too. Once a year it will match the number of your name — 427. The channel posts one number a day, one verse and the Torah page it lands on. Nothing after it, no mailing list.
Hebrew is written from right to left. גרטרודה has 7 letters: ג Gimel, ר Resh, ט Tet, ר Resh, ו Vav, ד Dalet, ה He. The first letter is Gimel, the last is He.
For an engraving, a sign or a tattoo, show the spelling to someone who reads Hebrew: transliterating a name is a choice, not the only option.
The name גרטרודה does not stand as a word in the Pentateuch — as with most names, including many Tanakh names from the later books.
The verse of your name
There is a custom: at the end of the prayer one says a Torah verse that begins with the first letter of one's name and ends with its last. For גרטרודה these are ג and ה. The Pentateuch has 2 such verses. The first of them is Genesis 32:16:
גמלים מיניקות ובניהם שלשים פרות ארבעים ופרים עשרה אתנת עשרים ועירם עשרה
This is from the portion Vayishlach. What it is about: Wrestling with the angel and the name Israel; the meeting with Esau; Dinah in Shechem; the birth of Benjamin and Rachel's death.
Any name written in Hebrew letters is a number: גרטרודה = 427. And every date has a number of its own. There is a day in the year when the two coincide.
Each Hebrew letter has a number; a word's number is their sum (alef 1 … tav 400). The page is the remainder modulo 354: the Torah divided into 354 pages of 861 letters, as the lunar year has 354 days. Everything can be checked by hand.
