Her hair would’ve been actually black, I think, two shades darker than mine. My hair being dark-dark brown, but which most people think is black from afar. Though a different shade and sheen, her hair would’ve had equivalent thickness and vigor. And, for some reason I know that she would’ve worn that black, thick, hair of hers just above the shoulders.

Until recently I had only been able to visualize the back of her head - I don’t know why - and get a single breath, though a full one, of her essence only from time to time.

I am an only child; I literally have no siblings, but yet she is my sister. My younger sister, I should specify. She was never born, never conceived. And yet, for years now I’ve had a strong intuition that she existed, even if only as a spirit in the spectral realm. I have not even seen her in a dream, but I still knew of her in a dream, and I knew she was my little sister.

Over the years I’ve discerned more and more about her. Sometimes memories of our relationship come to me in a daydream, or I might feel her presence, usually manifested in the intermittent, but often forceful, breeze of early springtime.

She would’ve been two and a half inches shorter than me, and built with a broader, sturdier frame, more like our father’s than our mother’s. An athletic build, you could say, though she was not athlete. For some reason, I knew she was quietly enamored with art and art history. She was able to sketch and draw, and was a handy seamstress, like our mother. She is the one who inherited the wanderlust of our father, and would’ve moved to a place like New York or San Francisco so she could be close to museums, culture, and cuisine.

For some reason, I know her name is Radha, and that Radha is serene. Stoic and of remarkably even temperament. But every now and again, I know, her charm would shine through unrestrained. Flashing a smile, and patting my back after listening patiently to me vent about something irrelevant - softly but sheepishly interjecting, “That’s how it goes sometimes, big brother” before sashaying off to the kitchen to get us both a glass of water.

Radha and Robyn would’ve had a wonderful relationship. Radha probably becoming an ally and collaborator of Robyn in her pursuits to make work more supportive of caregivers and mothers. Robyn probably becoming a role model and an informal mentor to her for navigating marriage and family life. I think they would’ve been close, confidants even.

And to the boys, she would’ve been a doting Aunt, taking them to the latest exhibit at the Detroit Institute of Arts whenever she was in town. And she would tell them stories about her and I growing up together, and stoke their interest in our Indian heritage. For some reason, I know she is more assured in her identity than me. And, I also know, for some reason, that she would find safety in the fact that I was her biggest cheerleader and loudest supporter.

I have been thinking about Radha lately because the past few weeks have been a magical time in our family. Our sons are forming a bond of brotherhood. Bo and Myles have taken Emmett into their pack, wordlessly and without initiation. They, even though they have now been brothers for five weeks, still spontaneously erupt into a chant of, “WELCOME HOME EMMETT! WELCOME HOME EMMETT! WELCOME HOME EMMETT!” Without prompting or notice.

And as I’ve seen our three sons become a cohesive unit, images of Radha have come to me - because I’ve finally been capable of it. I see their sibling bond, up close. I see and realize, in them, the relationship Radha and I would’ve had. It is like Bo, Myles, and Emmett are a portal into a sort of semi-real-semi-dreamworld - the past I could’ve had, with my sister who was never born.

For my whole life, I’ve had moments where I’ve so desperately missed Radha. But I am lucky to have had brothers and sisters who were not my siblings. Robyn’s siblings treat me more like a brother than a brother-in-law, even though we have no shared memories of childhood. And it sounds corny, but some of my fraternity brothers, really have become brothers to me.

I, too, have a deep bond with many brothers and sisters - which most other Americans would call cousins - despite geography and age. In Indian culture, we call our elder brothers “Bhaiya” or “Bhaisahib”and our elder sisters “Didi” or “Jiji” - it’s a sign of respect. It is one of my great gratitudes and joys in life to have people that I can call those things and really mean it, rather than just “cousin”.

And yet, I still think longingly about the time with Radha I never had and the memories that could’ve been. She would’ve kindly but firmly reminded me who I was when I was floundering in my early twenties. And I would’ve been her rock when our father died and her stoic personality succumbed to her broken heart.

I do feel more than a few shreds of ridiculousness talking about what to many might seem like an imaginary sister. And yet, there’s something of Radha I know exists. She is not a ghost. There’s a little speck of her soul I feel I am always carrying with me, as if my spirt had a charm bracelet with a link to her on it. My words here are merely animating and coloring her into a quasi-corporeal form that she will never take. But, still, she is real.

What a wonderful thing it must be to have siblings, in the real world, I mean. It truly injures me when our sons get into childish arguments. If they only knew what it was like to be the without-a-sibling-will-be-an-orphan-someday type of alone. I know in my head they will grow out of their intermittent terrorizing of each other, but I hope they someday go beyond that and sincerely appreciate the beautiful gift - a brotherhood - that they’ve inherited.

It is a bizarre thing to have a bond with someone who doesn’t exist, but it’s remarkably affirming and comforting. For Radha and me, it was not meant to be in this life. All I can do is hope that she’s listening or reading my blog, I suppose. And that whatever part of her spirt that is able to be carried is something I possess.

And someday, maybe just maybe, I will meet her once I pass from this world onto the next. I will meet her and she will be as I’ve imagined her. Waiting, with my father, at the front door of a bungalow atop a hill. The hill is grassy, like that of a mountainous, western state. And as I climb the hill, up the cobblestone walkway, she will be there with two glasses of water. And she will flash her unrestrainable charm, and say, softly but sheepishly, as I’ve always known her to: “Welcome home big brother, It’s so like you to be exactly five minutes late.”